Stabilization of Uncertain Discrete-time and Sampled-data Control Systems

Stabilization of Uncertain Discrete-time and Sampled-data Control Systems PDF Author: I. Mujdat Arabacioglu
Publisher:
ISBN:
Category : Control theory
Languages : en
Pages : 260

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Stabilization of Uncertain Discrete-time and Sampled-data Control Systems

Stabilization of Uncertain Discrete-time and Sampled-data Control Systems PDF Author: I. Mujdat Arabacioglu
Publisher:
ISBN:
Category : Control theory
Languages : en
Pages : 260

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Book Description


Networked Control Systems

Networked Control Systems PDF Author: Alberto Bemporad
Publisher: Springer Science & Business Media
ISBN: 0857290320
Category : Mathematics
Languages : en
Pages : 373

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Book Description
This book nds its origin in the WIDE PhD School on Networked Control Systems, which we organized in July 2009 in Siena, Italy. Having gathered experts on all the aspects of networked control systems, it was a small step to go from the summer school to the book, certainly given the enthusiasm of the lecturers at the school. We felt that a book collecting overviewson the important developmentsand open pr- lems in the eld of networked control systems could stimulate and support future research in this appealing area. Given the tremendouscurrentinterests in distributed control exploiting wired and wireless communication networks, the time seemed to be right for the book that lies now in front of you. The goal of the book is to set out the core techniques and tools that are ava- able for the modeling, analysis and design of networked control systems. Roughly speaking, the book consists of three parts. The rst part presents architectures for distributed control systems and models of wired and wireless communication n- works. In particular, in the rst chapter important technological and architectural aspects on distributed control systems are discussed. The second chapter provides insight in the behavior of communication channels in terms of delays, packet loss and information constraints leading to suitable modeling paradigms for commu- cation networks.

Control of Uncertain Sampled-Data Systems

Control of Uncertain Sampled-Data Systems PDF Author: Geir E. Dullerud
Publisher: Springer Science & Business Media
ISBN: 1461224403
Category : Technology & Engineering
Languages : en
Pages : 190

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Book Description
My main goal in writing this monograph is to provide a detailed treatment of uncertainty analysis for sampled-data systems in the context of sys tems control theory. Here, sampled-data system refers to the hybrid sys tem formed when continuous time and discrete time systems are intercon nected; by uncertainty analysis I mean achievable performance in the pres ence of worst -case uncertainty and disturbances. The focus of the book is sampled-data systems; however the approach presented is applicable to both standard and sampled-data systems. The past few years has seen a large surge in research activity centered around creating systematic methods for sampled-data design. The aim of this activity has been to deepen and broaden the, by now, sophisticated viewpoint developed for design of purely continuous time or discrete time systems (e.g. J{oo or -I!l optimal synthesis, J1 theory) so that it can be ap plied to the design of sampled-data systems. This research effort has been largely successful, producing both interesting new mathematical tools for control theory, and new methodologies for practical engineering design. Analysis of structured uncertainty is an important objective in control design, because it is a flexible and non-conservative way of analyzing sys tem performance, which is suitable in many engineering design scenarios.

Discrete-Time Control System Analysis and Design

Discrete-Time Control System Analysis and Design PDF Author:
Publisher: Elsevier
ISBN: 0080529879
Category : Technology & Engineering
Languages : en
Pages : 363

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Book Description
Praise for Previous Volumes "This book will be a useful reference to control engineers and researchers. The papers contained cover well the recent advances in the field of modern control theory." -IEEE GROUP CORRESPONDENCE "This book will help all those researchers who valiantly try to keep abreast of what is new in the theory and practice of optimal control." -CONTROL

H∞-Optimal Control and Related Minimax Design Problems

H∞-Optimal Control and Related Minimax Design Problems PDF Author: Tamer Başar
Publisher: Springer Science & Business Media
ISBN: 0817647570
Category : Science
Languages : en
Pages : 417

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Book Description
This book is devoted to one of the fastest developing fields in modern control theory - the so-called H-infinity optimal control theory. The book can be used for a second or third year graduate level course in the subject, and researchers working in the area will find the book useful as a standard reference. Based mostly on recent work of the authors, the book is written on a good mathematical level. Many results in it are original, interesting, and inspirational. The topic is central to modern control and hence this definitive book is highly recommended to anyone who wishes to catch up with important theoretical developments in applied mathematics and control.

Improved Robust Stability Bounds for Sampled Data Systems with Time Delayed Feedback Control

Improved Robust Stability Bounds for Sampled Data Systems with Time Delayed Feedback Control PDF Author: Jubal Jacob Kurudamannil
Publisher:
ISBN:
Category :
Languages : en
Pages : 47

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Book Description
The problem considered is the robustness of a system stabilized by a discrete controller under state feedback with time delay. The ability to guarantee certainty of stability when the system is uncertain falls in the domain of robust control. Historically, robustness bounds have been formulated for net uncertainty ranges of the resulting overall system. These robustness bounds are state dependent and change with selection of states of the system. Recent new work has reformulated bounds in terms of uncertainty in the plant which originates system uncertainty not only by itself but also by affecting the state feedback and sampling as well. Results have been presented which demonstrate state selection variance for the case of plant uncertainty in order to possibly obtain better robustness bounds. Methods to implement such change of states and conditions for favorable state transformation are discussed. The methods are applied to cases studied in the past to document superior bounds. Finally, results are presented for state transform in the case of disturbances that has a known form based on previous work on perturbations with known structure.

Chaos Modeling and Control Systems Design

Chaos Modeling and Control Systems Design PDF Author: Ahmad Taher Azar
Publisher: Springer
ISBN: 331913132X
Category : Technology & Engineering
Languages : en
Pages : 417

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Book Description
The development of computational intelligence (CI) systems was inspired by observable and imitable aspects of intelligent activity of human being and nature. The essence of the systems based on computational intelligence is to process and interpret data of various nature so that that CI is strictly connected with the increase of available data as well as capabilities of their processing, mutually supportive factors. Developed theories of computational intelligence were quickly applied in many fields of engineering, data analysis, forecasting, biomedicine and others. They are used in images and sounds processing and identifying, signals processing, multidimensional data visualization, steering of objects, analysis of lexicographic data, requesting systems in banking, diagnostic systems, expert systems and many other practical implementations. This book consists of 15 contributed chapters by subject experts who are specialized in the various topics addressed in this book. The special chapters have been brought out in the broad areas of Control Systems, Power Electronics, Computer Science, Information Technology, modeling and engineering applications. Special importance was given to chapters offering practical solutions and novel methods for the recent research problems in the main areas of this book, viz. Control Systems, Modeling, Computer Science, IT and engineering applications. This book will serve as a reference book for graduate students and researchers with a basic knowledge of control theory, computer science and soft-computing techniques. The resulting design procedures are emphasized using Matlab/Simulink software.

Optimal Sampled-Data Control Systems

Optimal Sampled-Data Control Systems PDF Author: Tongwen Chen
Publisher: Springer Science & Business Media
ISBN: 1447130375
Category : Technology & Engineering
Languages : en
Pages : 376

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Book Description
Among the many techniques for designing linear multivariable analogue controllers, the two most popular optimal ones are H2 and H-infinity optimization. The fact that most new industrial controllers are digital provides strong motivation for adapting or extending these techniques to digital control systems. This book, now available as a corrected reprint, attempts to do so. Part I presents two indirect methods of sampled-data controller design: These approaches include approximations to a real problem, which involves an analogue plant, continuous-time performance specifications, and a sampled-data controller. Part II proposes a direct attack in the continuous-time domain, where sampled-data systems are time-varying. The findings are presented in forms that can readily be programmed in, e.g., MATLAB.

Stochastic Differential Equations with Markovian Switching

Stochastic Differential Equations with Markovian Switching PDF Author: Xuerong Mao
Publisher: Imperial College Press
ISBN: 1860947018
Category : Mathematics
Languages : en
Pages : 430

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Book Description
This textbook provides the first systematic presentation of the theory of stochastic differential equations with Markovian switching. It presents the basic principles at an introductory level but emphasizes current advanced level research trends. The material takes into account all the features of Ito equations, Markovian switching, interval systems and time-lag. The theory developed is applicable in different and complicated situations in many branches of science and industry.

Delays and Networked Control Systems

Delays and Networked Control Systems PDF Author: Alexandre Seuret
Publisher: Springer
ISBN: 3319323725
Category : Technology & Engineering
Languages : en
Pages : 272

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Book Description
This edited monograph includes state-of-the-art contributions on continuous time dynamical networks with delays. The book is divided into four parts. The first part presents tools and methods for the analysis of time-delay systems with a particular attention on control problems of large scale or infinite-dimensional systems with delays. The second part of the book is dedicated to the use of time-delay models for the analysis and design of Networked Control Systems. The third part of the book focuses on the analysis and design of systems with asynchronous sampling intervals which occur in Networked Control Systems. The last part of the book exposes several contributions dealing with the design of cooperative control and observation laws for networked control systems. The target audience primarily comprises researchers and experts in the field of control theory, but the book may also be beneficial for graduate students.