nonlinear dynamics chaos amp instability – bds software ibm d3



Balachandran Balakumar Applied Nonlinear Dynamics. Analytical, Computational and Experimental Methods Balachandran Balakumar Applied Nonlinear Dynamics. Analytical, Computational and Experimental Methods Новинка

Balachandran Balakumar Applied Nonlinear Dynamics. Analytical, Computational and Experimental Methods

17104.99 руб.
A unified and coherent treatment of analytical, computational and experimental techniques of nonlinear dynamics with numerous illustrative applications. Features a discourse on geometric concepts such as Poincare maps. Discusses chaos, stability and bifurcation analysis for systems of differential and algebraic equations. Includes scores of examples to facilitate understanding.
Lüdge Kathy Nonlinear Laser Dynamics. From Quantum Dots to Cryptography Lüdge Kathy Nonlinear Laser Dynamics. From Quantum Dots to Cryptography Новинка

Lüdge Kathy Nonlinear Laser Dynamics. From Quantum Dots to Cryptography

12788.77 руб.
A distinctive discussion of the nonlinear dynamical phenomena of semiconductor lasers. The book combines recent results of quantum dot laser modeling with mathematical details and an analytic understanding of nonlinear phenomena in semiconductor lasers and points out possible applications of lasers in cryptography and chaos control. This interdisciplinary approach makes it a unique and powerful source of knowledge for anyone intending to contribute to this field of research. By presenting both experimental and theoretical results, the distinguished authors consider solitary lasers with nano-structured material, as well as integrated devices with complex feedback sections. In so doing, they address such topics as the bifurcation theory of systems with time delay, analysis of chaotic dynamics, and the modeling of quantum transport. They also address chaos-based cryptography as an example of the technical application of highly nonlinear laser systems.
Albert C. J. Luo Toward Analytical Chaos in Nonlinear Systems Albert C. J. Luo Toward Analytical Chaos in Nonlinear Systems Новинка

Albert C. J. Luo Toward Analytical Chaos in Nonlinear Systems

11958.73 руб.
Exact analytical solutions to periodic motions in nonlinear dynamical systems are almost not possible. Since the 18th century, one has extensively used techniques such as perturbation methods to obtain approximate analytical solutions of periodic motions in nonlinear systems. However, the perturbation methods cannot provide the enough accuracy of analytical solutions of periodic motions in nonlinear dynamical systems. So the bifurcation trees of periodic motions to chaos cannot be achieved analytically. The author has developed an analytical technique that is more effective to achieve periodic motions and corresponding bifurcation trees to chaos analytically. Toward Analytical Chaos in Nonlinear Systems systematically presents a new approach to analytically determine periodic flows to chaos or quasi-periodic flows in nonlinear dynamical systems with/without time-delay. It covers the mathematical theory and includes two examples of nonlinear systems with/without time-delay in engineering and physics. From the analytical solutions, the routes from periodic motions to chaos are developed analytically rather than the incomplete numerical routes to chaos. The analytical techniques presented will provide a better understanding of regularity and complexity of periodic motions and chaos in nonlinear dynamical systems. Key features: Presents the mathematical theory of analytical solutions of periodic flows to chaos or quasieriodic flows in nonlinear dynamical systems Covers nonlinear dynamical systems and nonlinear vibration systems Presents accurate, analytical solutions of stable and unstable periodic flows for popular nonlinear systems Includes two complete sample systems Discusses time-delayed, nonlinear systems and time-delayed, nonlinear vibrational systems Includes real world examples Toward Analytical Chaos in Nonlinear Systems is a comprehensive reference for researchers and practitioners across engineering, mathematics and physics disciplines, and is also a useful source of information for graduate and senior undergraduate students in these areas.
Albert C. J. Luo Analytical Routes to Chaos in Nonlinear Engineering Albert C. J. Luo Analytical Routes to Chaos in Nonlinear Engineering Новинка

Albert C. J. Luo Analytical Routes to Chaos in Nonlinear Engineering

12385.13 руб.
Nonlinear problems are of interest to engineers, physicists and mathematicians and many other scientists because most systems are inherently nonlinear in nature. As nonlinear equations are difficult to solve, nonlinear systems are commonly approximated by linear equations. This works well up to some accuracy and some range for the input values, but some interesting phenomena such as chaos and singularities are hidden by linearization and perturbation analysis. It follows that some aspects of the behavior of a nonlinear system appear commonly to be chaotic, unpredictable or counterintuitive. Although such a chaotic behavior may resemble a random behavior, it is absolutely deterministic. Analytical Routes to Chaos in Nonlinear Engineering discusses analytical solutions of periodic motions to chaos or quasi-periodic motions in nonlinear dynamical systems in engineering and considers engineering applications, design, and control. It systematically discusses complex nonlinear phenomena in engineering nonlinear systems, including the periodically forced Duffing oscillator, nonlinear self-excited systems, nonlinear parametric systems and nonlinear rotor systems. Nonlinear models used in engineering are also presented and a brief history of the topic is provided. Key features: Considers engineering applications, design and control Presents analytical techniques to show how to find the periodic motions to chaos in nonlinear dynamical systems Systematically discusses complex nonlinear phenomena in engineering nonlinear systems Presents extensively used nonlinear models in engineering Analytical Routes to Chaos in Nonlinear Engineering is a practical reference for researchers and practitioners across engineering, mathematics and physics disciplines, and is also a useful source of information for graduate and senior undergraduate students in these areas.
Grigorios Dimitriadis Introduction to Nonlinear Aeroelasticity Grigorios Dimitriadis Introduction to Nonlinear Aeroelasticity Новинка

Grigorios Dimitriadis Introduction to Nonlinear Aeroelasticity

10457.67 руб.
Introduces the latest developments and technologies in the area of nonlinear aeroelasticity Nonlinear aeroelasticity has become an increasingly popular research area in recent years. There have been many driving forces behind this development, increasingly flexible structures, nonlinear control laws, materials with nonlinear characteristics, etc. Introduction to Nonlinear Aeroelasticity covers the theoretical basics in nonlinear aeroelasticity and applies the theory to practical problems. As nonlinear aeroelasticity is a combined topic, necessitating expertise from different areas, the book introduces methodologies from a variety of disciplines such as nonlinear dynamics, bifurcation analysis, unsteady aerodynamics, non-smooth systems and others. The emphasis throughout is on the practical application of the theories and methods, so as to enable the reader to apply their newly acquired knowledge. Key features: Covers the major topics in nonlinear aeroelasticity, from the galloping of cables to supersonic panel flutter. Discusses nonlinear dynamics, bifurcation analysis, numerical continuation, unsteady aerodynamics and non-smooth systems. Considers the practical application of the theories and methods. Covers nonlinear dynamics, bifurcation analysis and numerical methods. Accompanied by a website hosting Matlab code. Introduction to Nonlinear Aeroelasticity is a comprehensive reference for researchers and workers in industry and is also a useful introduction to the subject for graduate and undergraduate students across engineering disciplines.
Kovacic Ivana The Duffing Equation. Nonlinear Oscillators and their Behaviour Kovacic Ivana The Duffing Equation. Nonlinear Oscillators and their Behaviour Новинка

Kovacic Ivana The Duffing Equation. Nonlinear Oscillators and their Behaviour

13588.07 руб.
The Duffing Equation: Nonlinear Oscillators and their Behaviour brings together the results of a wealth of disseminated research literature on the Duffing equation, a key engineering model with a vast number of applications in science and engineering, summarizing the findings of this research. Each chapter is written by an expert contributor in the field of nonlinear dynamics and addresses a different form of the equation, relating it to various oscillatory problems and clearly linking the problem with the mathematics that describe it. The editors and the contributors explain the mathematical techniques required to study nonlinear dynamics, helping the reader with little mathematical background to understand the text. The Duffing Equation provides a reference text for postgraduate and students and researchers of mechanical engineering and vibration / nonlinear dynamics as well as a useful tool for practising mechanical engineers. Includes a chapter devoted to historical background on Georg Duffing and the equation that was named after him. Includes a chapter solely devoted to practical examples of systems whose dynamic behaviour is described by the Duffing equation. Contains a comprehensive treatment of the various forms of the Duffing equation. Uses experimental, analytical and numerical methods as well as concepts of nonlinear dynamics to treat the physical systems in a unified way.
Farzad Naeim Basic Structural Dynamics Farzad Naeim Basic Structural Dynamics Новинка

Farzad Naeim Basic Structural Dynamics

9261.21 руб.
A concise introduction to structural dynamics and earthquake engineering Basic Structural Dynamics serves as a fundamental introduction to the topic of structural dynamics. Covering single and multiple-degree-of-freedom systems while providing an introduction to earthquake engineering, the book keeps the coverage succinct and on topic at a level that is appropriate for undergraduate and graduate students. Through dozens of worked examples based on actual structures, it also introduces readers to MATLAB, a powerful software for solving both simple and complex structural dynamics problems. Conceptually composed of three parts, the book begins with the basic concepts and dynamic response of single-degree-of-freedom systems to various excitations. Next, it covers the linear and nonlinear response of multiple-degree-of-freedom systems to various excitations. Finally, it deals with linear and nonlinear response of structures subjected to earthquake ground motions and structural dynamics-related code provisions for assessing seismic response of structures. Chapter coverage includes: Single-degree-of-freedom systems Free vibration response of SDOF systems Response to harmonic loading Response to impulse loads Response to arbitrary dynamic loading Multiple-degree-of-freedom systems Introduction to nonlinear response of structures Seismic response of structures If you're an undergraduate or graduate student or a practicing structural or mechanical engineer who requires some background on structural dynamics and the effects of earthquakes on structures, Basic Structural Dynamics will quickly get you up to speed on the subject without sacrificing important information.
Guo Yu Vibro-impact Dynamics Guo Yu Vibro-impact Dynamics Новинка

Guo Yu Vibro-impact Dynamics

12784.78 руб.
Presents a systematic view of vibro-impact dynamics based on the nonlinear dynamics analysis Comprehensive understanding of any vibro-impact system is critically impeded by the lack of analytical tools viable for properly characterizing grazing bifurcation. The authors establish vibro-impact dynamics as a subset of the theory of discontinuous systems, thus enabling all vibro-impact systems to be explored and characterized for applications. Vibro-impact Dynamics presents an original theoretical way of analyzing the behavior of vibro-impact dynamics that can be extended to discontinuous dynamics. All topics are logically integrated to allow for vibro-impact dynamics, the central theme, to be presented. It provides a unified treatment on the topic with a sound theoretical base that is applicable to both continuous and discrete systems Vibro-impact Dynamics: Presents mapping dynamics to determine bifurcation and chaos in vibro-impact systems Offers two simple vibro-impact systems with comprehensive physical interpretation of complex motions Uses the theory for discontinuous dynamical systems on time-varying domains, to investigate the Fermi-oscillator Essential reading for graduate students, university professors, researchers and scientists in mechanical engineering.
Wu Shen R. Introduction to the Explicit Finite Element Method for Nonlinear Transient Dynamics Wu Shen R. Introduction to the Explicit Finite Element Method for Nonlinear Transient Dynamics Новинка

Wu Shen R. Introduction to the Explicit Finite Element Method for Nonlinear Transient Dynamics

10950.39 руб.
A systematic introduction to the theories and formulations of the explicit finite element method As numerical technology continues to grow and evolve with industrial applications, understanding the explicit finite element method has become increasingly important, particularly in the areas of crashworthiness, metal forming, and impact engineering. Introduction to the Explicit Finite Element Method for Nonlinear Transient Dynamics is the first book to address specifically what is now accepted as the most successful numerical tool for nonlinear transient dynamics. The book aids readers in mastering the explicit finite element method and programming code without requiring extensive background knowledge of the general finite element. The authors present topics relating to the variational principle, numerical procedure, mechanical formulation, and fundamental achievements of the convergence theory. In addition, key topics and techniques are provided in four clearly organized sections: • Fundamentals explores a framework of the explicit finite element method for nonlinear transient dynamics and highlights achievements related to the convergence theory • Element Technology discusses four-node, three-node, eight-node, and two-node element theories • Material Models outlines models of plasticity and other nonlinear materials as well as the mechanics model of ductile damage • Contact and Constraint Conditions covers subjects related to three-dimensional surface contact, with examples solved analytically, as well as discussions on kinematic constraint conditions Throughout the book, vivid figures illustrate the ideas and key features of the explicit finite element method. Examples clearly present results, featuring both theoretical assessments and industrial applications. Introduction to the Explicit Finite Element Method for Nonlinear Transient Dynamics is an ideal book for both engineers who require more theoretical discussions and for theoreticians searching for interesting and challenging research topics. The book also serves as an excellent resource for courses on applied mathematics, applied mechanics, and numerical methods at the graduate level.
Albert W Stetz LECTURES ON NONLINEAR MECHANICS AND CHAOS THEORY Albert W Stetz LECTURES ON NONLINEAR MECHANICS AND CHAOS THEORY Новинка

Albert W Stetz LECTURES ON NONLINEAR MECHANICS AND CHAOS THEORY

4614 руб.
This elegant book presents a rigorous introduction to the theory of nonlinear mechanics and chaos. It turns out that many simple mechanical systems suffer from a peculiar malady. They are deterministic in the sense that their motion can be described with partial differential equations, but these equations have no proper solutions and the behavior they describe can be wildly unpredictable. This is implicit in Newtonian physics, and although it was analyzed in the pioneering work of Poincar
Atsushi Uchida Optical Communication with Chaotic Lasers. Applications of Nonlinear Dynamics and Synchronization Atsushi Uchida Optical Communication with Chaotic Lasers. Applications of Nonlinear Dynamics and Synchronization Новинка

Atsushi Uchida Optical Communication with Chaotic Lasers. Applications of Nonlinear Dynamics and Synchronization

2234.04 руб.
Starting with an introduction to the fundamental physics in chaotic instabilities in laser systems, this comprehensive and unified reference goes on to present the techniques and technology of synchronization of chaos in coupled lasers, as well as the many applications to lasers and optics, communications, security and information technology. Throughout, it presents the current state of knowledge, including encoding/decoding techniques, performance of chaotic communication systems, random number generation, and novel communication technologies.
Philippe Grelu Nonlinear Optical Cavity Dynamics. From Microresonators to Fiber Lasers Philippe Grelu Nonlinear Optical Cavity Dynamics. From Microresonators to Fiber Lasers Новинка

Philippe Grelu Nonlinear Optical Cavity Dynamics. From Microresonators to Fiber Lasers

11071.27 руб.
By recirculating light in a nonlinear propagation medium, the nonlinear optical cavity allows for countless options of light transformation and manipulation. In passive media, optical bistability and frequency conversion are central figures. In active media, laser light can be generated with versatile underlying dynamics. Emphasizing on ultrafast dynamics, the vital arena for the information technology, the soliton is a common conceptual keyword, thriving into its modern developments with the closely related denominations of dissipative solitons and cavity solitons. Recent technological breakthroughs in optical cavities, from micro-resonators to ultra-long fiber cavities, have entitled the exploration of nonlinear optical dynamics over unprecedented spatial and temporal orders of magnitude. By gathering key contributions by renowned experts, this book aims at bridging the gap between recent research topics with a view to foster cross-fertilization between research areas and stimulating creative optical engineering design.
Price Dynamics in Equilibrium Models - The Search for Equilibrium and the Emergence of Endogenous Fluctuations Price Dynamics in Equilibrium Models - The Search for Equilibrium and the Emergence of Endogenous Fluctuations Новинка

Price Dynamics in Equilibrium Models - The Search for Equilibrium and the Emergence of Endogenous Fluctuations

16923 руб.
A long-standing unsolved problem in economic theory is how economic equilibria are attained. Price Dynamics in Equilibrium Models: The Search for Equilibrium and the Emergence of Endogenous Fluctuations considers a number of adjustment processes in different economic models and investigates their dynamical behaviour. Two important themes arising in this context are "bounded rationality" and "nonlinear dynamics". Important sub-themes of the book are the following: how do boundedly rational agents interact with their environment and does this interaction in some sense lead to rational outcomes (which may or may not correspond to equilibria)? The second sub-theme deals with the consequences of the nonlinear dynamical nature of many adjustment processes. The results presented in this volume indicate that endogenous fluctuations are the rule rather than the exception in the search for equilibrium. The book uses the theory of nonlinear dynamics to analyze the dynamics of the different economic models. Due to the complexity of most of the models, an important role is played by computational methods. In particular, at regular instances the models are analyzed by numerical simulations and some computer-assisted proofs are provided. It also covers a wide range of dynamical models from economic theory. Most of these models merge the theory of nonlinear economic dynamics with the theory of bounded rationality. The book is written for anyone with an interest in economic theory in general ...
Bo Zhang Chaos Analysis and Chaotic EMI Suppression of DC-DC Converters Bo Zhang Chaos Analysis and Chaotic EMI Suppression of DC-DC Converters Новинка

Bo Zhang Chaos Analysis and Chaotic EMI Suppression of DC-DC Converters

10341.97 руб.
Introduces chaos theory, its analytical methods and the means to apply chaos to the switching power supply design DC-DC converters are typical switching systems which have plenty of nonlinear behaviors, such as bifurcation and chaos. The nonlinear behaviors of DC-DC converters have been studied heavily over the past 20 years, yet researchers are still unsure of the practical application of bifurcations and chaos in switching converters. The electromagnetic interference (EMI), which resulted from the high rates of changes of voltage and current, has become a major design criterion in DC-DC converters due to wide applications of various electronic devices in industry and daily life, and the question of how to reduce the annoying, harmful EMI has attracted much research interest. This book focuses on the analysis and application of chaos to reduce harmful EMI of DC-DC converters. After a review of the fundamentals of chaos behaviors of DC-DC converters, the authors present some recent findings such as Symbolic Entropy, Complexity and Chaos Point Process, to analyze the characters of chaotic DC-DC converters. Using these methods, the statistic characters of chaotic DC-DC converters are extracted and the foundations for the following researches of chaotic EMI suppression are reinforced. The focus then transfers to estimating the power spectral density of chaotic PWM converters behind an introduction of basic principles of spectrum analysis and chaotic PWM technique. Invariant Density, and Prony and Wavelet analysis methods are suggested for estimating the power spectral density of chaotic PWM converters. Finally, some design-oriented applications provide a good example of applying chaos theory in engineering practice, and illustrate the effectiveness on suppressing EMI of the proposed chaotic PWM. Introduces chaos theory, its analytical methods and the means to apply chaos to the switching power supply design Approaches the subject in a systematic manner from analyzing method, chaotic phenomenon and EMI characteristics, analytical methods for chaos, and applying chaos to reduce EMI (electromagnetic interference) Highlights advanced research work in the fields of statistic characters of nonlinear behaviors and chaotic PWM technology to suppress EMI of switching converters Bridges the gap between numerical theory and real-world applications, enabling power electronics designers to both analyze the effects of chaos and leverage these effects to reduce EMI
Nadiya Fink, Rafail Khasminskii Stochastic Replicator Dynamics - The Long-run Behavior of the Replicator Dynamics Systems under the Stratonovich-type Random Perturbations Nadiya Fink, Rafail Khasminskii Stochastic Replicator Dynamics - The Long-run Behavior of the Replicator Dynamics Systems under the Stratonovich-type Random Perturbations Новинка

Nadiya Fink, Rafail Khasminskii Stochastic Replicator Dynamics - The Long-run Behavior of the Replicator Dynamics Systems under the Stratonovich-type Random Perturbations

8127 руб.
Stochastic replicator dynamics pertains to a population of players (individuals, businesses, animals, bacteria, etc.), each programmed to use a single strategy (or type of behavior). The dynamics aspect is related to the change in proportions of players who are applying the given strategies. This work examines the stochastic replicator dynamics driven by white Gaussian noise (WGN) in the Stratonovich form. This approach provides more natural results concerning stochastic stability, instability and extinction of pure strategies of stochastic replicator dynamics models. It is demonstrated that the asymptotic behavior of the system with two pure strategies depends only on the pay-off matrix and does not depend on the intensity of the random perturbations. Sufficient conditions for asymptotic stability, as well as for strong instability, of the stochastic replicator dynamics with n pure strategies are derived. Further, the extinction of the strictly dominated pure strategies is proven. It is shown in particular that this extinction takes place independently of the intensity of the WGN.
Printio Bed of chaos Printio Bed of chaos Новинка

Printio Bed of chaos

1100 руб.
Футболка классическая — цвет: БОРДОВЫЙ, пол: МУЖ, качество: ЭКОНОМ. Фанарт по игре от From Software Dark Souls. От фаната для фанатов.
Dmitry Garanin CLASSICAL MECHANICS Dmitry Garanin CLASSICAL MECHANICS Новинка

Dmitry Garanin CLASSICAL MECHANICS

6189 руб.
Very concise graduate-level textbook on classical mechanics, mostly close to Landau & Lifshitz. Minimum words. In addition to standard material, chapters on dynamical chaos and microscopic origin of damping in conservative systems are included. Rotational dynamics is illustrated by the problem of a wheel rolling on a plane (picture on the cover). Arcus NY Publishing
Alfons Unmüßig Software Defect Prevention for better Software Quality Alfons Unmüßig Software Defect Prevention for better Software Quality Новинка

Alfons Unmüßig Software Defect Prevention for better Software Quality

1902 руб.
Scientific Essay from the year 2012 in the subject Computer Science - Commercial Information Technology, , language: English, abstract: AbstractThis work aims to propose a qualitative "starter model" for a new software defect prevention for better Software Quality. Software defect prevention methods and models have made substantial progress in recent years. But this still falls short of the needs of today and the future. One contribution is a qualitative model that takes into account key determinants and their interlinked effects. The model is based on System Dynamics and the elements involved in the software development process, e.g. the human being, management, members of staff, work psychology, quality, methods, organizations, customer, culture etc. Current research status comprises 15 identified important key determinants, their respective strength, interrelationships and dynamics. The model is operationalized with a software tool capable of modelling all the key determinants defined, their effect directions and other data of the comprehensive matrix they make up. With the research results made, the new defect prevention model shows promise. The research is due to continue further in order to contribute to improved defect prevention in the software development process. The number of key determinants, their respective strength etc. be will be 140 in the final research work.Keywords: Systemic, software, software development, Software-quality, defects, defect prevent...
Gunter Radons Nonlinear Dynamics of Nanosystems Gunter Radons Nonlinear Dynamics of Nanosystems Новинка

Gunter Radons Nonlinear Dynamics of Nanosystems

14818.08 руб.
A discussion of the fundamental changes that occur when dynamical systems from the fields of nonlinear optics, solids, hydrodynamics and biophysics are scaled down to nanosize. The authors are leading scientists in the field and each of their contributions provides a broader introduction to the specific area of research. In so doing, they include both the experimental and theoretical point of view, focusing especially on the effects on the nonlinear dynamical behavior of scaling, stochasticity and quantum mechanics. For everybody working on the synthesis and integration of nanoscopic devices who sooner or later will have to learn how to deal with nonlinear effects.
Markus Kontschieder Open Source ERP-Software - Chance oder Risiko. Eine holistische Betrachtung von Open Source ERP-Software Markus Kontschieder Open Source ERP-Software - Chance oder Risiko. Eine holistische Betrachtung von Open Source ERP-Software Новинка

Markus Kontschieder Open Source ERP-Software - Chance oder Risiko. Eine holistische Betrachtung von Open Source ERP-Software

6852 руб.
Diese induktive Untersuchung evaluiert das Potenzial von Open Source ERP-Software anhand eines prototypisch modellierten Entscheidungsszenarios, bei dem die Anschaffung eines Neusystems aufgrund eines veralteten bestehenden Systems zur Debatte steht. Die technische Evaluierung erfolgt anhand praktischer Testung zweier ERP-Systeme, Microsoft Dynamics NAV und OpenERP. Neben der Grundkonfiguration wird auch die Abwicklung eines Geschäftsfalles anhand eines exemplarischen Beschaffungsprozesses simuliert und bewertet. Die wirtschaftliche Evaluierung basiert auf zwei Modellen, einem Prozesskostenmodell und einem Total Cost of Ownership-Szenariomodell. Das Prozesskostenmodell greift auf verfügbare Informationen zu Lizenzen und Kosten von Microsoft Dynamics NAV zurück. Das TCO-Szenariomodell betrachtet das Modell-Unternehmen als Ganzes und bezieht sich dabei auf empirische Kostenkennzahlen für die Einführung von ERP-Software.
Shiping Liu Dynamics and Control of Robotic Manipulators with Contact and Friction Shiping Liu Dynamics and Control of Robotic Manipulators with Contact and Friction Новинка

Shiping Liu Dynamics and Control of Robotic Manipulators with Contact and Friction

12948.63 руб.
A comprehensive guide to the friction, contact and impact on robot control and force feedback mechanism Dynamics and Control of Robotic Manipulators with Contact and Friction offers an authoritative guide to the basic principles of robot dynamics and control with a focus on contact and friction. The authors discuss problems in interaction between human and real or virtual robot where dynamics with friction and contact are relevant. The book fills a void in the literature with a need for a text that considers the contact and friction generated in robot joints during their movements. Designed as a practical resource, the text provides the information needed for task planning in view of contact, impact and friction for the designer of a robot control system for high accuracy and long durability. The authors include a review of the most up-to-date advancements in robot dynamics and control. It contains a comprehensive resource to the effective design and fabrication of robot systems and components for engineering and scientific purposes. This important guide: Offers a comprehensive reference with systematic treatment and a unified framework Includes simulation and experiments used in dynamics and control of robot considering contact, impact and friction Discusses the most current tribology methodology used to treat the multiple–scale effects Contains valuable descriptions of experiments and software used Presents illustrative accounts on the methods employed to handle friction in the closed loop, including the principles, implementation, application scope, merits and demerits Offers a cohesive treatment that covers tribology and multi-scales, multi-physics and nonlinear stochastic dynamics control Written for graduate students of robotics, mechatronics, mechanical engineering, tracking control and practicing professionals and industrial researchers, Dynamics and Control of Robotic Manipulators with Contact and Friction offers a review to effective design and fabrication of stable and durable robot system and components.
Angelo Luongo Mathematical Models of Beams and Cables Angelo Luongo Mathematical Models of Beams and Cables Новинка

Angelo Luongo Mathematical Models of Beams and Cables

14432.19 руб.
Nonlinear models of elastic and visco-elastic onedimensional continuous structures (beams and cables) are formulated by the authors of this title. Several models of increasing complexity are presented: straight/curved, planar/non-planar, extensible/inextensible, shearable/unshearable, warpingunsensitive/ sensitive, prestressed/unprestressed beams, both in statics and dynamics. Typical engineering problems are solved via perturbation and/or numerical approaches, such as bifurcation and stability under potential and/or tangential loads, parametric excitation, nonlinear dynamics and aeroelasticity. Contents 1. A One-Dimensional Beam Metamodel. 2. Straight Beams. 3. Curved Beams. 4. Internally Constrained Beams. 5. Flexible Cables. 6. Stiff Cables. 7. Locally-Deformable Thin-Walled Beams. 8. Distortion-Constrained Thin-Walled Beams.
Ali Nayfeh H. The Method of Normal Forms Ali Nayfeh H. The Method of Normal Forms Новинка

Ali Nayfeh H. The Method of Normal Forms

12788.77 руб.
In this introductory treatment Ali Nayfeh presents different concepts from dynamical systems theory and nonlinear dynamics in a rigorous yet plan way. He systematically introduces models and techniques and states the relevant ranges of validity and applicability. The reader is provided with a clear operational framework for consciously use rather than focused on the underlying mathematical apparatus. The exposition is largely by means of examples, dealt with up to their final outcome. For most of the examples, the results obtained with the method of normal forms are equivalent to those obtained with other perturbation methods, such as the method of multiple scales and the method of averaging. The previous edition had a remarkable success by researchers from all over the world working in the area of nonlinear dynamics and their applications in engineering. Additions to this new edition concern major topics of current interest. In particular, the author added three new chapters dedicated to Maps, Bifurcations of Continuous Systems, and Retarded Systems. In particular the latter has become of major importance in several applications, both in mechanics and in different areas. Accessible to engineers and applied scientist involved with nonlinear dynamics and their applications in a wide variety of fields. It is assumed that readers have a knowledge of basic calculus as well as the elementary properties of ordinary-differential equations.
Ashish Tewari Adaptive Aeroservoelastic Control Ashish Tewari Adaptive Aeroservoelastic Control Новинка

Ashish Tewari Adaptive Aeroservoelastic Control

10804.74 руб.
This is the first book on adaptive aeroservoelasticity and it presents the nonlinear and recursive techniques for adaptively controlling the uncertain aeroelastic dynamics Covers both linear and nonlinear control methods in a comprehensive manner Mathematical presentation of adaptive control concepts is rigorous Several novel applications of adaptive control presented here are not to be found in other literature on the topic Many realistic design examples are covered, ranging from adaptive flutter suppression of wings to the adaptive control of transonic limit-cycle oscillations
Faisal Adnan, Imran Haider Naqvi Role of software requirements management tools in rework . software project success Faisal Adnan, Imran Haider Naqvi Role of software requirements management tools in rework . software project success Новинка

Faisal Adnan, Imran Haider Naqvi Role of software requirements management tools in rework . software project success

5264 руб.
Master's Thesis from the year 2015 in the subject Computer Science - Software, grade: 1, , course: MS in Project Management, language: English, abstract: This research quantified the role of the different factors of rework including project planning (PP), software requirements specifications document quality (SRSDQ), software testing (ST), software requirements management (SRM), software requirements traceability (SRT), maturity of software development life cycle (SDLC) approach (MSDLCA), changing requirements (CR) & scope creep (SC) with rework & project success (PS) using automated software requirements management tools (UseofSRMT). The underlying associations of the above factors of rework in SDLC and UseofSRMT with rework & PS were quantified through a survey conducted in the software houses. The study quantified the magnitude of rework which was increased/decreased by these factors of rework. The study also quantified the magnitude of PS increased/decreased by these factors of rework. This study concluded that UseofSRMT played a moderating role between factors of rework and PS. The study also quantified the mediating role of rework between the factors of rework & PS. The study contributed that rework was avoidable in SDLC. Major causes of unsuccessful software projects were determined. Most effective features of software requirements management tools (SRMT) were considered to determine their role as an effective methodology for PS. PS could never be g...
Yasin Affan, Bhavana Susmitha Project Plan for Globally Distributed Software Team / Project Yasin Affan, Bhavana Susmitha Project Plan for Globally Distributed Software Team / Project Новинка

Yasin Affan, Bhavana Susmitha Project Plan for Globally Distributed Software Team / Project

6164 руб.
Increasing globalization has urged organizations to reduce software costs and access to the best qualified resources, which leads through global software development teams as one of many possible solutions. More and more software companies have become multinational and used the benefits of offshore in-sourcing, outsourcing and virtual software development teams to increase their competitiveness and keep costs down for software development. A large number of companies failing to achieve their expected high results due to many inherent disadvantages of virtual software development. Software companies have limited time and budget to research these problems and ways to solve them. In this book, dummy scenario of global software development was created. Possible solutions to problems in GSD were discussed in detail. e.g Time difference, Culture & Language difference and Familiarization & trust issues.
Grigoriev Roman Transport and Mixing in Laminar Flows. From Microfluidics to Oceanic Currents Grigoriev Roman Transport and Mixing in Laminar Flows. From Microfluidics to Oceanic Currents Новинка

Grigoriev Roman Transport and Mixing in Laminar Flows. From Microfluidics to Oceanic Currents

12788.77 руб.
This book provides readers from academia and industry with an up-to-date overview of important advances in the field, dealing with such fundamental fluid mechanics problems as nonlinear transport phenomena and optimal control of mixing at the micro- and nanoscale. The editors provide both in-depth knowledge of the topic as well as vast experience in guiding an expert team of authors. The review style articles offer a coherent view of the micromixing methods, resulting in a much-needed synopsis of the theoretical models needed to direct experimental research and establish engineering principles for future applications. Since these processes are governed by nonlinear phenomena, this book will appeal to readers from both communities: fluid mechanics and nonlinear dynamics.
Cho W. S. To Stochastic Structural Dynamics. Application of Finite Element Methods Cho W. S. To Stochastic Structural Dynamics. Application of Finite Element Methods Новинка

Cho W. S. To Stochastic Structural Dynamics. Application of Finite Element Methods

11589.83 руб.
One of the first books to provide in-depth and systematic application of finite element methods to the field of stochastic structural dynamics The parallel developments of the Finite Element Methods in the 1950’s and the engineering applications of stochastic processes in the 1940’s provided a combined numerical analysis tool for the studies of dynamics of structures and structural systems under random loadings. In the open literature, there are books on statistical dynamics of structures and books on structural dynamics with chapters dealing with random response analysis. However, a systematic treatment of stochastic structural dynamics applying the finite element methods seems to be lacking. Aimed at advanced and specialist levels, the author presents and illustrates analytical and direct integration methods for analyzing the statistics of the response of structures to stochastic loads. The analysis methods are based on structural models represented via the Finite Element Method. In addition to linear problems the text also addresses nonlinear problems and non-stationary random excitation with systems having large spatially stochastic property variations. A systematic treatment of stochastic structural dynamics applying the finite element methods Highly illustrated throughout and aimed at advanced and specialist levels, it focuses on computational aspects instead of theory Emphasizes results mainly in the time domain with limited contents in the time-frequency domain Presents and illustrates direction integration methods for analyzing the statistics of the response of linear and nonlinear structures to stochastic loads Under Author Information – one change of word to existing text: He is a Fellow of the American Society of Mechanical Engineers (ASME)........
Rudolf Dvorak Celestial Dynamics. Chaoticity and Dynamics of Celestial Systems Rudolf Dvorak Celestial Dynamics. Chaoticity and Dynamics of Celestial Systems Новинка

Rudolf Dvorak Celestial Dynamics. Chaoticity and Dynamics of Celestial Systems

11576.51 руб.
Written by an internationally renowned expert author and researcher, this monograph fills the need for a book conveying the sophisticated tools needed to calculate exo-planet motion and interplanetary space flight. It is unique in considering the critical problems of dynamics and stability, making use of the software Mathematica, including supplements for practical use of the formulae. A must-have for astronomers and applied mathematicians alike.
John Nash C. Nonlinear Parameter Optimization Using R Tools John Nash C. Nonlinear Parameter Optimization Using R Tools Новинка

John Nash C. Nonlinear Parameter Optimization Using R Tools

6405.52 руб.
Nonlinear Parameter Optimization Using R John C. Nash, Telfer School of Management, University of Ottawa, Canada A systematic and comprehensive treatment of optimization software using R In recent decades, optimization techniques have been streamlined by computational and artificial intelligence methods to analyze more variables, especially under non–linear, multivariable conditions, more quickly than ever before. Optimization is an important tool for decision science and for the analysis of physical systems used in engineering. Nonlinear Parameter Optimization with R explores the principal tools available in R for function minimization, optimization, and nonlinear parameter determination and features numerous examples throughout. Nonlinear Parameter Optimization with R: Provides a comprehensive treatment of optimization techniques Examines optimization problems that arise in statistics and how to solve them using R Enables researchers and practitioners to solve parameter determination problems Presents traditional methods as well as recent developments in R Is supported by an accompanying website featuring R code, examples and datasets Researchers and practitioners who have to solve parameter determination problems who are users of R but are novices in the field optimization or function minimization will benefit from this book. It will also be useful for scientists building and estimating nonlinear models in various fields such as hydrology, sports forecasting, ecology, chemical engineering, pharmaco-kinetics, agriculture, economics and statistics.
Ted Belytschko Nonlinear Finite Elements for Continua and Structures Ted Belytschko Nonlinear Finite Elements for Continua and Structures Новинка

Ted Belytschko Nonlinear Finite Elements for Continua and Structures

9183.59 руб.
This updated and expanded edition of the bestselling textbook provides a comprehensive introduction to the methods and theory of nonlinear finite element analysis. New material provides a concise introduction to some of the cutting-edge methods that have evolved in recent years in the field of nonlinear finite element modeling, and includes the eXtended finite element method (XFEM), multiresolution continuum theory for multiscale microstructures, and dislocation-density-based crystalline plasticity. Nonlinear Finite Elements for Continua and Structures, Second Edition focuses on the formulation and solution of discrete equations for various classes of problems that are of principal interest in applications to solid and structural mechanics. Topics covered include the discretization by finite elements of continua in one dimension and in multi-dimensions; the formulation of constitutive equations for nonlinear materials and large deformations; procedures for the solution of the discrete equations, including considerations of both numerical and multiscale physical instabilities; and the treatment of structural and contact-impact problems. Key features: Presents a detailed and rigorous treatment of nonlinear solid mechanics and how it can be implemented in finite element analysis Covers many of the material laws used in today's software and research Introduces advanced topics in nonlinear finite element modelling of continua Introduction of multiresolution continuum theory and XFEM Accompanied by a website hosting a solution manual and MATLAB® and FORTRAN code Nonlinear Finite Elements for Continua and Structures, Second Edition is a must have textbook for graduate students in mechanical engineering, civil engineering, applied mathematics, engineering mechanics, and materials science, and is also an excellent source of information for researchers and practitioners in industry.
Mohammed Daqaq F. Dynamics of Particles and Rigid Bodies. A Self-Learning Approach Mohammed Daqaq F. Dynamics of Particles and Rigid Bodies. A Self-Learning Approach Новинка

Mohammed Daqaq F. Dynamics of Particles and Rigid Bodies. A Self-Learning Approach

6993.86 руб.
A unique approach to teaching particle and rigid body dynamics using solved illustrative examples and exercises to encourage self-learning The study of particle and rigid body dynamics is a fundamental part of curricula for students pursuing graduate degrees in areas involving dynamics and control of systems. These include physics, robotics, nonlinear dynamics, aerospace, celestial mechanics and automotive engineering, among others. While the field of particle and rigid body dynamics has not evolved significantly over the past seven decades, neither have approaches to teaching this complex subject. This book fills the void in the academic literature by providing a uniquely stimulating, “flipped classroom” approach to teaching particle and rigid body dynamics which was developed, tested and refined by the author and his colleagues over the course of many years of instruction at both the graduate and undergraduate levels. Complete with numerous solved illustrative examples and exercises to encourage self-learning in a flipped-classroom environment, Dynamics of Particles and Rigid Bodies: A Self-Learning Approach: Provides detailed, easy-to-understand explanations of concepts and mathematical derivations Includes numerous flipped-classroom exercises carefully designed to help students comprehend the material covered without actually solving the problem for them Features an extensive chapter on electromechanical modelling of systems involving particle and rigid body motion Provides examples from the state-of-the-art research on sensing, actuation, and energy harvesting mechanisms Offers access to a companion website featuring additional exercises, worked problems, diagrams and a solutions manual Ideal as a textbook for classes in dynamics and controls courses, Dynamics of Particles and Rigid Bodies: A Self-Learning Approach is a godsend for students pursuing advanced engineering degrees who need to master this complex subject. It will also serve as a handy reference for professional engineers across an array of industrial domains.
Kühn Oliver Charge and Energy Transfer Dynamics in Molecular Systems Kühn Oliver Charge and Energy Transfer Dynamics in Molecular Systems Новинка

Kühn Oliver Charge and Energy Transfer Dynamics in Molecular Systems

17184.92 руб.
This second edition is based on the successful concept of the first edition in presenting a unified perspective on molecular charge and energy transfer processes. The authors bridge the regimes of coherent and dissipative dynamics, thus establishing the connection between classic rate theories and modern treatments of ultrafast phenomena. The book serves as an introduction for graduate students and researchers. Among the new topics of this second edition are – semiclassical and quantum-classical hybrid formulations of molecular dynamics – the basics of femtosecond nonlinear spectroscopy – electron transfer through molecular bridges and proteins – multidimensional tunneling in proton transfer reactions – two-exciton states and exciton annihilation in biological and nonbiological chromophore complexes More illustrating examples as well as an enlarged reference list are added. A new chapter gives an introduction into the theory of laser pulse control of molecular transfer processes.
George Stegeman I. Nonlinear Optics. Phenomena, Materials and Devices George Stegeman I. Nonlinear Optics. Phenomena, Materials and Devices Новинка

George Stegeman I. Nonlinear Optics. Phenomena, Materials and Devices

8562.66 руб.
Clear, integrated coverage of all aspects of nonlinear optics—phenomena, materials, and devices Coauthored by George Stegeman, one of the most highly respected pioneers of nonlinear optics—with contributions on applications from Robert Stegeman—this book covers nonlinear optics from a combined physics, optics, materials science, and devices perspective. It offers a thoroughly balanced treatment of concepts, nonlinear materials, practical aspects of nonlinear devices, and current application areas. Beginning with the presentation of a simple electron on a spring model—to help readers make the leap from concepts to applications—Nonlinear Optics gives comprehensive explanations of second-order phenomena, derivation of nonlinear susceptibilities, third-order nonlinear effects, multi-wave mixing, scattering, and more. Coverage includes: Nonlinear response of materials at the molecular level Second-order nonlinear devices, their optimization and limitations The physical origins of second- and third-order nonlinearities Typical frequency dispersion of nonlinearities, explained in terms of simple two- and three-level models Ultrafast and ultrahigh intensity processes Practice problems demonstrating the design of such nonlinear devices as frequency doublers and optical oscillators Based on more than twenty years of lectures at the College of Optics and Photonics (CREOL) at the University of Central Florida, Nonlinear Optics introduces all topics from the ground up, making the material easily accessible not only for physicists, but also for chemists and materials scientists, as well as professionals in diverse areas of optics, from laser physics to electrical engineering.
Can Paul Bineytioglu Taxonomy of Software Types. A Review of Information Systems and Software Engineering Literature Can Paul Bineytioglu Taxonomy of Software Types. A Review of Information Systems and Software Engineering Literature Новинка

Can Paul Bineytioglu Taxonomy of Software Types. A Review of Information Systems and Software Engineering Literature

1964 руб.
Studienarbeit aus dem Jahr 2014 im Fachbereich Informatik - Wirtschaftsinformatik, Note: 1,3, Universität Mannheim, Sprache: Deutsch, Abstract: The objective of this paper is to provide a literature review on the current state of research on software product types in the information systems and software engineering literature. In particular, this paper provides an overview of currently developed software types by examining existent taxonomies and classification approaches in this field. Additionally, taxonomy development procedures will be analyzed, and it will be investigated whether there exists a well-recognized taxonomy development procedure in information systems and software engineering.Nowadays, more and more problems in business and in everyday life are solved by software. While our grandparents know almost all the streets they live in by heart, our generation uses navigation software on mobile devices to get from one place to another place that is only a few kilometers away. 20 years ago, nobody could imagine such a digital world we are living in today. Probably nobody would believe that a supercomputer (IBM's Watson) would ever beat human beings in the Jeopardy television show. With considerable improvements and innovations in technology in the recent years, the software industry has seen many changes and has made substantial advancements. New software development techniques, procedures and capabilities have evolved. Moreover, the variety of types of software pr...
Kenny Reinefeldt Rechtliche Aspekte zu Open Source Software. Urheberrecht und Patente Kenny Reinefeldt Rechtliche Aspekte zu Open Source Software. Urheberrecht und Patente Новинка

Kenny Reinefeldt Rechtliche Aspekte zu Open Source Software. Urheberrecht und Patente

1627 руб.
Studienarbeit aus dem Jahr 2008 im Fachbereich Informatik - Software, Note: 1,7, Gottfried Wilhelm Leibniz Universität Hannover, Veranstaltung: Open Source, 14 Quellen im Literaturverzeichnis, Sprache: Deutsch, Abstract: Open Source Software stellt längst keine Randgruppe in der heutigen IT-Welt mehrda. Selbst große Unternehmen wie IBM oder Sun und sogar Microsoft setzten zunehmendauf die Entwicklungen in dieser Branche, sodass etliche Open Source Anwendungenimmer häufiger zu festen Größen in der heutigen Softwarebranche avancieren.Im Jahre 2005 wurden über 50.000 Open Source Projekte realisiert. Dies liegt unteranderem daran, dass diese Art von Software als besonders leistungsfähig und zuverlässiggilt sowie durch den offenen Quellcode an die persönlichen Bedürfnisse anpassbarist.Der Einsatz von Open Source Software erfordert jedoch auch ein tiefer gehendesVerständnis für die rechtlichen Grundlagen und juristischen Probleme die sich ausdem Einsatz dieser Art von Software ergeben.Vor diesem Hintergrund soll die vorliegende Arbeit einen Einblick in die rechtlichenAspekte der Open Source Software geben. Dazu werden zunächst die Grundlagender Open Source Software erläutert. Dafür erfolgt erst einmal eine Abgrenzung desBegriffs Software, worauf aufbauend die Open Source Software näher erläutert wird.Eine Abgrenzung zu anderen Softwarearten und eine Überblick über die Stärken undSchwächen des Einsatzes von Open Source Software bilden den Abschluss desGrundlagenteils. Anschließend w...
Hui-shen Shen A Two-Step Perturbation Method in Nonlinear Analysis of Beams, Plates and Shells Hui-shen Shen A Two-Step Perturbation Method in Nonlinear Analysis of Beams, Plates and Shells Новинка

Hui-shen Shen A Two-Step Perturbation Method in Nonlinear Analysis of Beams, Plates and Shells

14467.3 руб.
The capability to predict the nonlinear response of beams, plates and shells when subjected to thermal and mechanical loads is of prime interest to structural analysis. In fact, many structures are subjected to high load levels that may result in nonlinear load-deflection relationships due to large deformations. One of the important problems deserving special attention is the study of their nonlinear response to large deflection, postbuckling and nonlinear vibration. A two-step perturbation method is firstly proposed by Shen and Zhang (1988) for postbuckling analysis of isotropic plates. This approach gives parametrical analytical expressions of the variables in the postbuckling range and has been generalized to other plate postbuckling situations. This approach is then successfully used in solving many nonlinear bending, postbuckling, and nonlinear vibration problems of composite laminated plates and shells, in particular for some difficult tasks, for example, shear deformable plates with four free edges resting on elastic foundations, contact postbuckling of laminated plates and shells, nonlinear vibration of anisotropic cylindrical shells. This approach may be found its more extensive applications in nonlinear analysis of nano-scale structures. Concentrates on three types of nonlinear analyses: vibration, bending and postbuckling Presents not only the theoretical aspect of the techniques, but also engineering applications of the method A Two-Step Perturbation Method in Nonlinear Analysis of Beams, Plates and Shells is an original and unique technique devoted entirely to solve geometrically nonlinear problems of beams, plates and shells. It is ideal for academics, researchers and postgraduates in mechanical engineering, civil engineering and aeronautical engineering.
Cho W. S. To Introduction to Dynamics and Control in Mechanical Engineering Systems Cho W. S. To Introduction to Dynamics and Control in Mechanical Engineering Systems Новинка

Cho W. S. To Introduction to Dynamics and Control in Mechanical Engineering Systems

7960.77 руб.
One of the first books to provide in-depth and systematic application of finite element methods to the field of stochastic structural dynamics The parallel developments of the Finite Element Methods in the 1950’s and the engineering applications of stochastic processes in the 1940’s provided a combined numerical analysis tool for the studies of dynamics of structures and structural systems under random loadings. In the open literature, there are books on statistical dynamics of structures and books on structural dynamics with chapters dealing with random response analysis. However, a systematic treatment of stochastic structural dynamics applying the finite element methods seems to be lacking. Aimed at advanced and specialist levels, the author presents and illustrates analytical and direct integration methods for analyzing the statistics of the response of structures to stochastic loads. The analysis methods are based on structural models represented via the Finite Element Method. In addition to linear problems the text also addresses nonlinear problems and non-stationary random excitation with systems having large spatially stochastic property variations.
Wayne Durham Aircraft Flight Dynamics and Control Wayne Durham Aircraft Flight Dynamics and Control Новинка

Wayne Durham Aircraft Flight Dynamics and Control

9879.21 руб.
Aircraft Flight Dynamics and Control addresses airplane flight dynamics and control in a largely classical manner, but with references to modern treatment throughout. Classical feedback control methods are illustrated with relevant examples, and current trends in control are presented by introductions to dynamic inversion and control allocation. This book covers the physical and mathematical fundamentals of aircraft flight dynamics as well as more advanced theory enabling a better insight into nonlinear dynamics. This leads to a useful introduction to automatic flight control and stability augmentation systems with discussion of the theory behind their design, and the limitations of the systems. The author provides a rigorous development of theory and derivations and illustrates the equations of motion in both scalar and matrix notation. Key features: Classical development and modern treatment of flight dynamics and control Detailed and rigorous exposition and examples, with illustrations Presentation of important trends in modern flight control systems Accessible introduction to control allocation based on the author's seminal work in the field Development of sensitivity analysis to determine the influential states in an airplane's response modes End of chapter problems with solutions available on an accompanying website Written by an author with experience as an engineering test pilot as well as a university professor, Aircraft Flight Dynamics and Control provides the reader with a systematic development of the insights and tools necessary for further work in related fields of flight dynamics and control. It is an ideal course textbook and is also a valuable reference for many of the necessary basic formulations of the math and science underlying flight dynamics and control.
Rao G. V. Elements of Structural Dynamics. A New Perspective Rao G. V. Elements of Structural Dynamics. A New Perspective Новинка

Rao G. V. Elements of Structural Dynamics. A New Perspective

10231.02 руб.
Structural dynamics is a subset of structural analysis which covers the behavior of structures subjected to dynamic loading. The subject has seen rapid growth and also change in how the basic concepts can be interpreted. For instance, the classical notions of discretizing the operator of a dynamic structural model have given way to a set-theoretic, function-space based framework, which is more conducive to implementation with a computer. This modern perspective, as adopted in this book, is also helpful in putting together the various tools and ideas in a more integrated style. Elements of Structural Dynamics: A New Perspective is devoted to covering the basic concepts in linear structural dynamics, whilst emphasizing their mathematical moorings and the associated computational aspects that make their implementation in software possible. Key features: Employs a novel ‘top down’ approach to structural dynamics. Contains an insightful treatment of the computational aspects, including the finite element method, that translate into numerical solutions of the dynamic equations of motion. Consistently touches upon the modern mathematical basis for the theories and approximations involved. Elements of Structural Dynamics: A New Perspective is a holistic treatise on structural dynamics and is an ideal textbook for senior undergraduate and graduate students in Mechanical, Aerospace and Civil engineering departments. This book also forms a useful reference for researchers and engineers in industry.
Dennis Schindeldecker Erfolgsfaktoren fur die Entwicklung hochqualitativer Software Dennis Schindeldecker Erfolgsfaktoren fur die Entwicklung hochqualitativer Software Новинка

Dennis Schindeldecker Erfolgsfaktoren fur die Entwicklung hochqualitativer Software

2064 руб.
Studienarbeit aus dem Jahr 2013 im Fachbereich Informatik - Software, Note: 1,0, FOM Essen, Hochschule für Oekonomie & Management gemeinnützige GmbH, Hochschulleitung Essen früher Fachhochschule (Wirtschaftsinformatik), Veranstaltung: Software Engineering, Sprache: Deutsch, Abstract: Mit der immer stärkeren Durchdringung von Software im Alltag nimmt auch die Qualitätsbetrachtung von Software einen immer stärkeren Fokus ein. Die Liste von Faktoren die ein Softwarehersteller berücksichtigen muss um die Erwartungshaltung nach hochqualitativer Software zu erfüllen ist daher groß. Damit ein hochqualitatives Softwareprodukt entstehen kann und dabei auch Budget- und Zeitrahmen eingehalten werden, ist ein strukturiertes Vorgehen innerhalb des Entwicklungsprozess, als auch die Verwendung von qualitätssichernden Methoden und Maßnahmen entlang des Softwarelebenszyklus notwendig. In der wissenschaftlichen Arbeit sollen all wesentlichen Aspekte rund um die Qualität von Software betrachtet werden. Im Mittelpunkt stehen dabei die Erfolgsfaktoren di zu hochqualitativer Software führen.
Bajpai Anand Research Insights . Dynamics. A Quick Glance Bajpai Anand Research Insights . Dynamics. A Quick Glance Новинка

Bajpai Anand Research Insights . Dynamics. A Quick Glance

6714 руб.
The book covers six chapters which are given in the Table of Contents & provides the quick glance of crucial insights & dynamics of the research. It mainly focuses on the novice researchers who wants to pursue career in academics & research. It facilitates the researchers to arrive at an apt research topic by using the "Research topic development five step cycle" & also provide the Quick glance of the research roadmap. Each chapter incorporates scientific content wherein practical & technical issues & steps have been addressed promptly. The Prima-Facie of the book is the cycle of "How To Develop A Research Topic" & " A Framework Of Writing The Synopsis". The Author would try to bring out the more practical steps in the upcoming publication about how to conduct Research.
Mingcong Deng Operator-Based Nonlinear Control Systems Design and Applications Mingcong Deng Operator-Based Nonlinear Control Systems Design and Applications Новинка

Mingcong Deng Operator-Based Nonlinear Control Systems Design and Applications

9874.81 руб.
Enables readers to master and apply the operator-theoretic approach Control of nonlinear systems is a multidisciplinary field involving electrical engineering, computer science, and control engineering. Specifically, this book addresses uncertain nonlinearity. Beginning with how real plants are modeled as operator-based plants, the author develops a systematic methodology that enables readers to understand a quantitative stability result, a critical factor in any nonlinear control system's stability and performance. Operator-Based Nonlinear Control Systems: Design and Applications focuses on the operator-theoretic approach, offering detailed examples on how to apply it to network controlled systems. In addition to current research results, the author explores future research directions and applications of the operator-theoretic approach. The book begins with an introduction that defines nonlinear systems. Next, it covers: Robust right coprime factorization for nonlinear plants with uncertainties Robust stability of operator-based nonlinear control systems Tracking issues and fault detection issues in nonlinear control systems Operator-based nonlinear control systems with smart actuators Nonlinear feedback control for large-scale systems using a distributed control system device Throughout the book, discussions of actual applications help readers understand how the operator-theoretic approach works in practice. Operator-Based Nonlinear Control Systems is recommended for students and professionals in control theory engineering and applied mathematics. Working with this expertly written and organized book, they will learn how to obtain robust right coprime factorization for modeled plants. Moreover, they will discover state-of-the-technology research results on robust stability conditions as well as the latest system output tracking and fault detection issues that are challenging today's researchers.
M. O. Korpusov, A. V. Ovchinnikov Blow-Up of Solutions of Model Nonlinear Equations of Mathematical Physics M. O. Korpusov, A. V. Ovchinnikov Blow-Up of Solutions of Model Nonlinear Equations of Mathematical Physics Новинка

M. O. Korpusov, A. V. Ovchinnikov Blow-Up of Solutions of Model Nonlinear Equations of Mathematical Physics

3329 руб.
The present monography is dedicated to a fashionable trend in nonlinear analysis - the theories of blow-up of solutions for final time. In this book nonlinear Sobolev type equations are systematically studied. The book will be interesting both to experts in the field of nonlinear analysis and to students and post-graduate students of the corresponding specialties.
Stephen Billings A. Nonlinear System Identification. NARMAX Methods in the Time, Frequency, and Spatio-Temporal Domains Stephen Billings A. Nonlinear System Identification. NARMAX Methods in the Time, Frequency, and Spatio-Temporal Domains Новинка

Stephen Billings A. Nonlinear System Identification. NARMAX Methods in the Time, Frequency, and Spatio-Temporal Domains

11962.39 руб.
Nonlinear System Identification: NARMAX Methods in the Time, Frequency, and Spatio-Temporal Domains describes a comprehensive framework for the identification and analysis of nonlinear dynamic systems in the time, frequency, and spatio-temporal domains. This book is written with an emphasis on making the algorithms accessible so that they can be applied and used in practice. Includes coverage of: The NARMAX (nonlinear autoregressive moving average with exogenous inputs) model The orthogonal least squares algorithm that allows models to be built term by term where the error reduction ratio reveals the percentage contribution of each model term Statistical and qualitative model validation methods that can be applied to any model class Generalised frequency response functions which provide significant insight into nonlinear behaviours A completely new class of filters that can move, split, spread, and focus energy The response spectrum map and the study of sub harmonic and severely nonlinear systems Algorithms that can track rapid time variation in both linear and nonlinear systems The important class of spatio-temporal systems that evolve over both space and time Many case study examples from modelling space weather, through identification of a model of the visual processing system of fruit flies, to tracking causality in EEG data are all included to demonstrate how easily the methods can be applied in practice and to show the insight that the algorithms reveal even for complex systems NARMAX algorithms provide a fundamentally different approach to nonlinear system identification and signal processing for nonlinear systems. NARMAX methods provide models that are transparent, which can easily be analysed, and which can be used to solve real problems. This book is intended for graduates, postgraduates and researchers in the sciences and engineering, and also for users from other fields who have collected data and who wish to identify models to help to understand the dynamics of their systems.
Phu Cuong Nguyen Advanced Analysis for Three-Dimensional Semi-Rigid Steel Frames subjected to Static and Dynamic Loadings Phu Cuong Nguyen Advanced Analysis for Three-Dimensional Semi-Rigid Steel Frames subjected to Static and Dynamic Loadings Новинка

Phu Cuong Nguyen Advanced Analysis for Three-Dimensional Semi-Rigid Steel Frames subjected to Static and Dynamic Loadings

6739 руб.
Doctoral Thesis / Dissertation from the year 2014 in the subject Engineering - Civil Engineering, grade: 9.5, , course: Advanced Analysis of Steel Frames, language: English, abstract: The dissertation presents three various advanced analysis approaches which can capture accurately and efficiently the ultimate strength and behavior of steel framed structures with nonlinear beam-to-column connections subjected to static and dynamic loadings. Three major sources of nonlinearity are simultaneously considered in the analyses: (1) material nonlinearity; (2) geometric nonlinearity; and (3) connection nonlinearity. Three types of nonlinear beam-column element formulation considering both geometric and material nonlinearities are coded into two nonlinear structural analysis programs. Three types of steel frames analyzed by the developed programs are: (1) rigid frames; (2) linear semi-rigid frames; and (3) nonlinear semi-rigid frames. Three types of analysis can be performed: (1) nonlinear inelastic static analysis; (2) nonlinear elastic and inelastic time-history analysis; and (3) free vibration analysis. Three main resources of damping are taken into account in the developed programs are: (1) hysteretic damping due to inelastic material; (2) structural viscous damping employing Rayleigh damping; (3) hysteretic damping due to nonlinear beam-to-column connections. To solve nonlinear static equilibrium equations, the Generalized Displacement Control method is adopted herein because of t...
Stephen Billings A. Nonlinear System Identification. NARMAX Methods in the Time, Frequency, and Spatio-Temporal Domains Stephen Billings A. Nonlinear System Identification. NARMAX Methods in the Time, Frequency, and Spatio-Temporal Domains Новинка

Stephen Billings A. Nonlinear System Identification. NARMAX Methods in the Time, Frequency, and Spatio-Temporal Domains

12389.13 руб.
Nonlinear System Identification: NARMAX Methods in the Time, Frequency, and Spatio-Temporal Domains describes a comprehensive framework for the identification and analysis of nonlinear dynamic systems in the time, frequency, and spatio-temporal domains. This book is written with an emphasis on making the algorithms accessible so that they can be applied and used in practice. Includes coverage of: The NARMAX (nonlinear autoregressive moving average with exogenous inputs) model The orthogonal least squares algorithm that allows models to be built term by term where the error reduction ratio reveals the percentage contribution of each model term Statistical and qualitative model validation methods that can be applied to any model class Generalised frequency response functions which provide significant insight into nonlinear behaviours A completely new class of filters that can move, split, spread, and focus energy The response spectrum map and the study of sub harmonic and severely nonlinear systems Algorithms that can track rapid time variation in both linear and nonlinear systems The important class of spatio-temporal systems that evolve over both space and time Many case study examples from modelling space weather, through identification of a model of the visual processing system of fruit flies, to tracking causality in EEG data are all included to demonstrate how easily the methods can be applied in practice and to show the insight that the algorithms reveal even for complex systems NARMAX algorithms provide a fundamentally different approach to nonlinear system identification and signal processing for nonlinear systems. NARMAX methods provide models that are transparent, which can easily be analysed, and which can be used to solve real problems. This book is intended for graduates, postgraduates and researchers in the sciences and engineering, and also for users from other fields who have collected data and who wish to identify models to help to understand the dynamics of their systems.
Veniamin Nazarov Nonlinear Acoustic Waves in Micro-inhomogeneous Solids Veniamin Nazarov Nonlinear Acoustic Waves in Micro-inhomogeneous Solids Новинка

Veniamin Nazarov Nonlinear Acoustic Waves in Micro-inhomogeneous Solids

13583.54 руб.
Nonlinear Acoustic Waves in Micro-inhomogeneous Solids covers the broad and dynamic branch of nonlinear acoustics, presenting a wide variety of different phenomena from both experimental and theoretical perspectives. The introductory chapters, written in the style of graduate-level textbook, present a review of the main achievements of classic nonlinear acoustics of homogeneous media. This enables readers to gain insight into nonlinear wave processes in homogeneous and micro-inhomogeneous solids and compare it within the framework of the book. The subsequent eight chapters covering: Physical models and mechanisms of the structure nonlinearity of micro-inhomogeneous media with cracks and cavities; Elastic waves in media with strong acoustic nonlinearity; Wave processes in micro-inhomogeneous media with hysteretic nonlinearity; Wave processes in nonlinear micro-inhomogeneous media with relaxation; Wave processes in the polycrystalline solids with dissipative and elastic nonlinearity caused by dislocations; Experimental studies of the nonlinear acoustic phenomena in polycrystalline rocks and metals; Experimental studies of nonlinear acoustic phenomena in granular media; and Nonlinear phenomena in seismic waves are dedicated to the theoretical and experimental research of nonlinear processes, caused by longitudinal elastic waves propagation and interaction in the micro-inhomogeneous media with a strong acoustical nonlinearity of different types (elastic, hysteretic, bimodular, elastic quadratic and non-elastic). This valuable monograph is intended for graduate students and researchers in applied physics, mechanical engineering, and applied mathematics, as well as those working in a wide spectrum of disciplines in materials science.
BDS 33/180 C Adv BDS 33/180 C Adv Новинка

BDS 33/180 C Adv

67140 руб.
Рабочая ширина 330 мм Вес 31 кг Макс. потребляемая мощность 700 Вт Габариты (Д х Ш х В) 500x356x1180 мм Частота вращения щётки 180 об/мин Артикул поставщика 1.291-220
Microsoft Dynamics CRM 2011 Administration: Bible Microsoft Dynamics CRM 2011 Administration: Bible Новинка

Microsoft Dynamics CRM 2011 Administration: Bible

2636 руб.
An in-depth, expert guide to Microsoft Dynamics CRM 2011 from Microsoft CRM experts! What better way to learn how to administer Dynamics CRM than from two Microsoft CRM experts? This in-depth Bible is packed with expert guidance on the latest version of Microsoft's hot CRM product. Whether you're new to Dynamics CRM or upgrading from an earlier version, you'll get thoroughly up to speed on everything from the basics to new features and more. - Brings you up to speed on Microsoft Dynamics CRM 2011, the latest version of Microsoft's fast-growing customer relationship management software. - Shows you how to get the most out of the application, including configuration and customization, integrating with Microsoft Office, and automating business processes. - Features step-by-step instruction and in-depth coverage of all essential topics; you'll want to keep this information-packed book at your desk as a practical reference. If you want to master Microsoft Dynamics CRM for your business contacts, this is the book you need to succeed!
Rong Chen Nonlinear Time Series Analysis Rong Chen Nonlinear Time Series Analysis Новинка

Rong Chen Nonlinear Time Series Analysis

9325.15 руб.
A comprehensive resource that draws a balance between theory and applications of nonlinear time series analysis Nonlinear Time Series Analysis offers an important guide to both parametric and nonparametric methods, nonlinear state-space models, and Bayesian as well as classical approaches to nonlinear time series analysis. The authors—noted experts in the field—explore the advantages and limitations of the nonlinear models and methods and review the improvements upon linear time series models. The need for this book is based on the recent developments in nonlinear time series analysis, statistical learning, dynamic systems and advanced computational methods. Parametric and nonparametric methods and nonlinear and non-Gaussian state space models provide a much wider range of tools for time series analysis. In addition, advances in computing and data collection have made available large data sets and high-frequency data. These new data make it not only feasible, but also necessary to take into consideration the nonlinearity embedded in most real-world time series. This vital guide: • Offers research developed by leading scholars of time series analysis • Presents R commands making it possible to reproduce all the analyses included in the text • Contains real-world examples throughout the book • Recommends exercises to test understanding of material presented • Includes an instructor solutions manual and companion website Written for students, researchers, and practitioners who are interested in exploring nonlinearity in time series, Nonlinear Time Series Analysis offers a comprehensive text that explores the advantages and limitations of the nonlinear models and methods and demonstrates the improvements upon linear time series models.
BDS 43/180 C Sochi BDS 43/180 C Sochi Новинка

BDS 43/180 C Sochi

87990 руб.
Рабочая ширина 430 мм Вес 40 кг Макс. потребляемая мощность 1400 Вт Габариты (Д х Ш х В) 660x430x1180 мм Частота вращения щётки 180 об/мин Артикул поставщика 1.291-237
Vladimir Nekorkin I. Introduction to Nonlinear Oscillations Vladimir Nekorkin I. Introduction to Nonlinear Oscillations Новинка

Vladimir Nekorkin I. Introduction to Nonlinear Oscillations

7331.79 руб.
A systematic outline of the basic theory of oscillations, combining several tools in a single textbook. The author explains fundamental ideas and methods, while equally aiming to teach students the techniques of solving specific (practical) or more complex problems. Following an introduction to fundamental notions and concepts of modern nonlinear dynamics, the text goes on to set out the basics of stability theory, as well as bifurcation theory in one and two-dimensional cases. Foundations of asymptotic methods and the theory of relaxation oscillations are presented, with much attention paid to a method of mappings and its applications. With each chapter including exercises and solutions, including computer problems, this book can be used in courses on oscillation theory for physics and engineering students. It also serves as a good reference for students and scientists in computational neuroscience.
Michael Lang Design of a Portfolio Management System for Software Line Development. Merging the Gap between Software Project and Product Management Michael Lang Design of a Portfolio Management System for Software Line Development. Merging the Gap between Software Project and Product Management Новинка

Michael Lang Design of a Portfolio Management System for Software Line Development. Merging the Gap between Software Project and Product Management

8177 руб.
Tracy (1995, p. 19) emphasises in his book that in the twenty-first century, tomorrow will be more different from today than in the past. Therefore today's corporations get to stay innovative, reinvent themselves continuously and have to design new business. In contrast to that, software mastery becomes more than ever the key factor for business success (Northrop, 2008, p. 12). In the twenty-first century, software pervades every sector and has become the bottom line for many organisations. Therefore, reusability plays a growing role for every business in today's rapid changing world (Strahringer, 2003, p. 5). Thus, new paradigms in software engineering are focusing on the reutilisation and modularisation of software solutions. One innovative and growing concept since 2003 is software line development which has its origin in the automotive and fashion industry (Strahringer, 2003, p. 5). The key benefit of software line development is the covering of a wide field of application with minimal extra costs by reuse of a common software platform. In reference to Ebert & Smouts (2003, p. 29) the most publications in the field of software lines deal with configuration and change management. Whereas the integration of software line development into enterprises' product portfolios has been till now widely neglected. In contrast to that Jeffery & Leliveld (2004) points out that the failure or success of software lines highly depends in particular on their level of in...
Norbert Wiener Nonlinear Problems in Random Theory Norbert Wiener Nonlinear Problems in Random Theory Новинка

Norbert Wiener Nonlinear Problems in Random Theory

1364 руб.
2013 Reprint of 1958 Edition. Full facsimile of the original edition, not reproduced with Optical Recognition Software. A series of lectures on the role of nonlinear processes in physics, mathematics, electrical engineering, physiology, and communication theory.From the preface: "For some time I have been interested in a group of phenomena depending upon random processes. One the one hand, I have recorded the random shot effect as a suitable input for testing nonlinear circuits. On the other hand, for some of the work that Professor W. A. Rosenblith and I have been doing concerning the nature of the electroencephalogram, and in particular of the alpha rhythm, it has occurred to me to use the model of a system of random nonlinear oscillators excited by a random input. . . . At the beginning we had contemplated a series of only four or five lectures. My ideas developed pari passu with the course, and by the end of the term we found ourselves with a set of fifteen lectures. The last few of these were devoted to the application of my ideas to problems in the statistical mechanics of gases. This work is both new and tentative, and I found that I had to supplement my course by the writing over of these with the help of Professer Y. W. Lee. "

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Introduces chaos theory, its analytical methods and the means to apply chaos to the switching power supply design DC-DC converters are typical switching systems which have plenty of nonlinear behaviors, such as bifurcation and chaos. The nonlinear behaviors of DC-DC converters have been studied heavily over the past 20 years, yet researchers are still unsure of the practical application of bifurcations and chaos in switching converters. The electromagnetic interference (EMI), which resulted from the high rates of changes of voltage and current, has become a major design criterion in DC-DC converters due to wide applications of various electronic devices in industry and daily life, and the question of how to reduce the annoying, harmful EMI has attracted much research interest. This book focuses on the analysis and application of chaos to reduce harmful EMI of DC-DC converters. After a review of the fundamentals of chaos behaviors of DC-DC converters, the authors present some recent findings such as Symbolic Entropy, Complexity and Chaos Point Process, to analyze the characters of chaotic DC-DC converters. Using these methods, the statistic characters of chaotic DC-DC converters are extracted and the foundations for the following researches of chaotic EMI suppression are reinforced. The focus then transfers to estimating the power spectral density of chaotic PWM converters behind an introduction of basic principles of spectrum analysis and chaotic PWM technique. Invariant Density, and Prony and Wavelet analysis methods are suggested for estimating the power spectral density of chaotic PWM converters. Finally, some design-oriented applications provide a good example of applying chaos theory in engineering practice, and illustrate the effectiveness on suppressing EMI of the proposed chaotic PWM. Introduces chaos theory, its analytical methods and the means to apply chaos to the switching power supply design Approaches the subject in a systematic manner from analyzing method, chaotic phenomenon and EMI characteristics, analytical methods for chaos, and applying chaos to reduce EMI (electromagnetic interference) Highlights advanced research work in the fields of statistic characters of nonlinear behaviors and chaotic PWM technology to suppress EMI of switching converters Bridges the gap between numerical theory and real-world applications, enabling power electronics designers to both analyze the effects of chaos and leverage these effects to reduce EMI
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