Switching and Learning in Feedback Systems

Switching and Learning in Feedback Systems PDF Author: Roderick Murray-Smith
Publisher: Springer
ISBN: 3540305602
Category : Computers
Languages : en
Pages : 353

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Book Description
A central theme in the study of dynamic systems is the modelling and control of uncertain systems. While ‘uncertainty’ has long been a strong motivating factor behind many techniques developed in the modelling, control, statistics and mathematics communities, the past decade, in particular, has witnessed remarkable progress in this area with the emergence of a number of powerful newmethodsforbothmodellingandcontrollinguncertaindynamicsystems. The speci?c objective of this book is to describe and review some of these exciting new approaches within a single volume. Our approach was to invite some of the leading researchers in this area to contribute to this book by submitting both tutorial papers on their speci?c area of research, and to submit more focussed research papers to document some of the latest results in the area. We feel that collecting some of the main results together in this manner is particularly important as many of the important ideas that emerged in the past decade were derived in a variety of academic disciplines. By providing both tutorial and researchpaperswehopetobeabletoprovidetheinterestedreaderwithsu?cient background to appreciate some of the main concepts from a variety of related, but nevertheless distinct ?elds, and to provide a ?avor of how these results are currently being used to cope with ‘uncertainty. ’ It is our sincere hope that the availability of these results within a single volume will lead to further cro- fertilization of ideas and act as a spark for further research in this important area of applied mathematics.

Switching and Learning in Feedback Systems

Switching and Learning in Feedback Systems PDF Author: Roderick Murray-Smith
Publisher: Springer
ISBN: 3540305602
Category : Computers
Languages : en
Pages : 353

Get Book Here

Book Description
A central theme in the study of dynamic systems is the modelling and control of uncertain systems. While ‘uncertainty’ has long been a strong motivating factor behind many techniques developed in the modelling, control, statistics and mathematics communities, the past decade, in particular, has witnessed remarkable progress in this area with the emergence of a number of powerful newmethodsforbothmodellingandcontrollinguncertaindynamicsystems. The speci?c objective of this book is to describe and review some of these exciting new approaches within a single volume. Our approach was to invite some of the leading researchers in this area to contribute to this book by submitting both tutorial papers on their speci?c area of research, and to submit more focussed research papers to document some of the latest results in the area. We feel that collecting some of the main results together in this manner is particularly important as many of the important ideas that emerged in the past decade were derived in a variety of academic disciplines. By providing both tutorial and researchpaperswehopetobeabletoprovidetheinterestedreaderwithsu?cient background to appreciate some of the main concepts from a variety of related, but nevertheless distinct ?elds, and to provide a ?avor of how these results are currently being used to cope with ‘uncertainty. ’ It is our sincere hope that the availability of these results within a single volume will lead to further cro- fertilization of ideas and act as a spark for further research in this important area of applied mathematics.

Feedback Systems

Feedback Systems PDF Author: Karl Johan Åström
Publisher: Princeton University Press
ISBN: 069121347X
Category : Technology & Engineering
Languages : en
Pages :

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Book Description
The essential introduction to the principles and applications of feedback systems—now fully revised and expanded This textbook covers the mathematics needed to model, analyze, and design feedback systems. Now more user-friendly than ever, this revised and expanded edition of Feedback Systems is a one-volume resource for students and researchers in mathematics and engineering. It has applications across a range of disciplines that utilize feedback in physical, biological, information, and economic systems. Karl Åström and Richard Murray use techniques from physics, computer science, and operations research to introduce control-oriented modeling. They begin with state space tools for analysis and design, including stability of solutions, Lyapunov functions, reachability, state feedback observability, and estimators. The matrix exponential plays a central role in the analysis of linear control systems, allowing a concise development of many of the key concepts for this class of models. Åström and Murray then develop and explain tools in the frequency domain, including transfer functions, Nyquist analysis, PID control, frequency domain design, and robustness. Features a new chapter on design principles and tools, illustrating the types of problems that can be solved using feedback Includes a new chapter on fundamental limits and new material on the Routh-Hurwitz criterion and root locus plots Provides exercises at the end of every chapter Comes with an electronic solutions manual An ideal textbook for undergraduate and graduate students Indispensable for researchers seeking a self-contained resource on control theory

Switching and Learning in Feedback Systems

Switching and Learning in Feedback Systems PDF Author: Roderick Murray-Smith
Publisher: Springer Science & Business Media
ISBN: 3540244573
Category : Computers
Languages : en
Pages : 353

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Book Description
This book presents the outcome of the European Summer School on Multi-agent Control, held in Maynooth, Ireland in September 2003. The past decade witnessed remarkable progress in the area of dynamic systems with the emergence of a number of powerful methods for both modeling and controlling uncertain dynamic systems. The first two parts of this book present tutorial lectures by leading researchers in the area introducing the reader to recent achievements on switching and control and on Gaussian processes. The third part is devoted to the presentation of original research contributions in the area; among the topics addressed are car control, bounding algorithms, networked control systems, the theory of linear systems, Bayesian modeling, and surveying multiagent systems.

Control Systems and Reinforcement Learning

Control Systems and Reinforcement Learning PDF Author: Sean Meyn
Publisher: Cambridge University Press
ISBN: 1316511960
Category : Business & Economics
Languages : en
Pages : 453

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Book Description
A how-to guide and scientific tutorial covering the universe of reinforcement learning and control theory for online decision making.

Modelling and Control of Dynamic Systems Using Gaussian Process Models

Modelling and Control of Dynamic Systems Using Gaussian Process Models PDF Author: Juš Kocijan
Publisher: Springer
ISBN: 3319210211
Category : Technology & Engineering
Languages : en
Pages : 281

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Book Description
This monograph opens up new horizons for engineers and researchers in academia and in industry dealing with or interested in new developments in the field of system identification and control. It emphasizes guidelines for working solutions and practical advice for their implementation rather than the theoretical background of Gaussian process (GP) models. The book demonstrates the potential of this recent development in probabilistic machine-learning methods and gives the reader an intuitive understanding of the topic. The current state of the art is treated along with possible future directions for research. Systems control design relies on mathematical models and these may be developed from measurement data. This process of system identification, when based on GP models, can play an integral part of control design in data-based control and its description as such is an essential aspect of the text. The background of GP regression is introduced first with system identification and incorporation of prior knowledge then leading into full-blown control. The book is illustrated by extensive use of examples, line drawings, and graphical presentation of computer-simulation results and plant measurements. The research results presented are applied in real-life case studies drawn from successful applications including: a gas–liquid separator control; urban-traffic signal modelling and reconstruction; and prediction of atmospheric ozone concentration. A MATLAB® toolbox, for identification and simulation of dynamic GP models is provided for download.

An Introduction to Educational Psychology

An Introduction to Educational Psychology PDF Author: Edgar Stones
Publisher: Routledge
ISBN: 1136661980
Category : Education
Languages : en
Pages : 423

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Book Description
This book introduces students of education to the elements of educational psychology. It also relates as closely as possible the findings of research to classroom practice. In order to make clear the fundamental processes involved in psychological development, the book starts with a study of the way in which the young child adapts its behaviour to its environment. This study considers some of the key aspects of physical development, mainly the central nervous system. At the same time the way physical growth and psychological development are influenced by the experience of the individual is also discussed. This discussion of development is followed by an examination of the processes of learning, with particular attention paid to the works of Piaget. The salient points of each chapter are brought together in a summary which may be used by the reader to obtain a preliminary overview of the content of the chapter, and as an aid to revision.

Feedback

Feedback PDF Author: Nicholas R. Golledge
Publisher: Rowman & Littlefield
ISBN: 1633889343
Category : Science
Languages : en
Pages : 265

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Book Description
We live in a world where things come and go, rise and fall, grow and decay, tracing out cycles of change that are ordered and predictable.But amongst those well-behaved rhythms hide other phenomena, pulsing and fizzing and refusing to play by the same rules. Earth and the life upon it have evolved over billions of years to be right where we are now only because of feedbacks that pushed those systems until they broke. And then those systems adapted, reorganized, and rebuilt. With each new cycle of growth it was feedbacks that created order from disorder and gave rise to a world perfectly optimized for everything it needed to be. Now the latest scientific research is revealing that the exact same patterns that describe plate tectonics, evolution, and mass extinctions also emerge in the heartbeat of our everyday lives, underpinning everything from the cohesion of our social networks and personal relationships to our emotional well-being and spiritual beliefs. In Feedback, we embark on a backstage journey revealing how these lesser-known processes keep us operating right where we need to be, poised at the edge of chaos. In a world simultaneously threatened with social and environmental disasters this journey uncovers the hidden connections that unite us not just to those around us but also across vast scales of time and space to the very fabric of the universe

Networked Control Systems with Intermittent Feedback

Networked Control Systems with Intermittent Feedback PDF Author: Domagoj Tolić
Publisher: CRC Press
ISBN: 1315350904
Category : Technology & Engineering
Languages : en
Pages : 218

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Book Description
Networked Control Systems (NCSs) are spatially distributed systems for which the communication between sensors, actuators and controllers is realized by a shared (wired or wireless) communication network. NCSs offer several advantages, such as reduced installation and maintenance costs, as well as greater flexibility, over conventional control systems in which parts of control loops exchange information via dedicated point-to-point connections. The principal goal of this book is to present a coherent and versatile framework applicable to various settings investigated by the authors over the last several years. This framework is applicable to nonlinear time-varying dynamic plants and controllers with delayed dynamics; a large class of static, dynamic, probabilistic and priority-oriented scheduling protocols; delayed, noisy, lossy and intermittent information exchange; decentralized control problems of heterogeneous agents with time-varying directed (not necessarily balanced) communication topologies; state- and output-feedback; off-line and on-line intermittent feedback; optimal intermittent feedback through Approximate Dynamic Programming (ADP) and Reinforcement Learning (RL); and control systems with exogenous disturbances and modeling uncertainties.

Feedback Control Theory

Feedback Control Theory PDF Author: John C. Doyle
Publisher: Courier Corporation
ISBN: 0486318338
Category : Technology & Engineering
Languages : en
Pages : 264

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Book Description
An excellent introduction to feedback control system design, this book offers a theoretical approach that captures the essential issues and can be applied to a wide range of practical problems. Its explorations of recent developments in the field emphasize the relationship of new procedures to classical control theory, with a focus on single input and output systems that keeps concepts accessible to students with limited backgrounds. The text is geared toward a single-semester senior course or a graduate-level class for students of electrical engineering. The opening chapters constitute a basic treatment of feedback design. Topics include a detailed formulation of the control design program, the fundamental issue of performance/stability robustness tradeoff, and the graphical design technique of loopshaping. Subsequent chapters extend the discussion of the loopshaping technique and connect it with notions of optimality. Concluding chapters examine controller design via optimization, offering a mathematical approach that is useful for multivariable systems.

Parameter Estimation and Adaptive Control for Nonlinear Servo Systems

Parameter Estimation and Adaptive Control for Nonlinear Servo Systems PDF Author: Shubo Wang
Publisher: Elsevier
ISBN: 0443155755
Category : Technology & Engineering
Languages : en
Pages : 304

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Book Description
Parameter Estimation and Adaptive Control for Nonlinear Servo Systems presents the latest advances in observer-based control design, focusing on adaptive control for nonlinear systems such as adaptive neural network control, adaptive parameter estimation, and system identification. This book offers an array of new real-world applications in the field. Written by eminent scientists in the field of control theory, this book covers the latest advances in observer-based control design. It provides fundamentals, algorithms, and it discusses key applications in the fields of power systems, robotics and mechatronics, flight and automotive systems. Presents a clear and concise introduction to the latest advances in parameter estimation and adaptive control with several concise applications for servo systems Covers a wide range of applications usually not found in similar books, such as power systems, robotics, mechatronics, aeronautics, and industrial systems Contains worked examples which make it ideal for advanced courses as well as for researchers starting to work in the field, particularly suitable for engineers wishing to enter the field quickly and efficiently