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.

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

Get Book Here

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.

Sampled-Data Control Systems

Sampled-Data Control Systems PDF Author: Jürgen Ackermann
Publisher: Springer Science & Business Media
ISBN: 3642825540
Category : Technology & Engineering
Languages : en
Pages : 611

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Book Description
The first German edition of this book appeared in 1972, and in Polish translation in 1976. It covered the analysis and synthesis of sampled-data systems. The second German edition of 1983 ex tended the scope to design, in particular design for robustness of control system properties with respect to uncertainty of plant parameters. This book is a revised translation of the second Ger man edition. The revisions concern primarily a new treatment of the finite effect sequences and the use of nice numerical proper ties of Hessenberg forms. The introduction describes examples of sampled-data systems, in particular digital controllers, and analyzes the sampler and hold; also some design aspects are introduced. Chapter 2 reviews the modelling and analysis of continuous systems. Pole shifting is formulated as an affine mapping, here some n~w material on fixing some eigenvalues or some gains in a design step is included. Chapter 3 treats the analysis of sampled-data systems by state space and z-transform methods. This includes sections on inter sampling behavior, time-delay systems, absolute stability and non synchronous sampling. Chapter 4 treats controllability and reach ability of discrete-time systems, controllability regions for con strained inputs and the choice of the sampling interval primarily under controllability aspects. Chapter 5 deals with observability and constructability both from the discrete and continuous plant output. Full and reduced order observers are treated as well as disturbance observers.

Study of Linear, Time-varying Sampled-data Control Systems

Study of Linear, Time-varying Sampled-data Control Systems PDF Author: Antti Jaakko Koivuniemi
Publisher:
ISBN:
Category : Feedback control systems
Languages : en
Pages : 266

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Book Description


Computer-Controlled Systems with Delay

Computer-Controlled Systems with Delay PDF Author: Efim N. Rosenwasser
Publisher: Springer
ISBN: 3030150429
Category : Technology & Engineering
Languages : en
Pages : 524

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Book Description
Computer-Controlled Systems with Delay is a systematic study of the problems of analysis and synthesis for multidimensional sampled-data (SD) systems with delay. It is based on the frequency polynomial method, in which the concept of a parametric transfer matrix (PTM) plays a key role. Until now, no alternative general methods have been available to solve the above problems. The text is divided into three parts: background information from the theory of polynomial and rational matrices, helps the reader to acquire the basic understanding necessary to use the main content of the book without addressing additional sources; methods for the mathematical description of multidimensional SD systems with delay, based on the concept of the PTM; and optimization methods for multidimensional SD systems with delay, including H2 and L2 optimization as well as H2 optimization for colored input signals. The monograph is completed by three appendices. An algorithm for constructing the set of pathological sampling periods for a continuous SISO object with delay is provided first. MATLAB®-toolbox algorithms representing methods described in the book and application examples for selected optimization problems are given in the second. A solution to the problem of guaranteeing the required performance in a class of stochastic disturbances for SD systems with delay is considered in the third. Computer-Controlled Systems with Delay is intended for engineers, scientists and teachers working in modern control theory. It will also benefit post-graduate students taking courses in related disciplines. The book continues the description of the authors’ research results on developing methods for SD systems theory which are based on the PTM concept and published in the monographs Computer Controlled Systems and Multivariable Computer-controlled Systems.

Discrete H∞ Optimization

Discrete H∞ Optimization PDF Author: Charles K. Chui
Publisher: Springer Science & Business Media
ISBN: 3642591450
Category : Technology & Engineering
Languages : en
Pages : 271

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Book Description
Discrete H¿ Optimization is concerned with the study of H¿ optimization for digital signal processing and discrete-time control systems. The first three chapters present the basic theory and standard methods in digital filtering and systems from the frequency-domain approach, followed by a discussion of the general theory of approximation in Hardy spaces. AAK theory is introduced, first for finite-rank operators and then more generally, before being extended to the multi-input/multi-output setting. This mathematically rigorous book is self-contained and suitable for self-study. The advanced mathematical results derived here are applicable to digital control systems and digital filtering.

Time-optimal Digital Control of Zero-power Nuclear Reactors

Time-optimal Digital Control of Zero-power Nuclear Reactors PDF Author: T. J. Marciniak
Publisher:
ISBN:
Category : Computer programming
Languages : en
Pages : 124

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Book Description


Scientific and Technical Aerospace Reports

Scientific and Technical Aerospace Reports PDF Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 902

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Book Description


Discrete-data Control Systems

Discrete-data Control Systems PDF Author: Benjamin C. Kuo
Publisher:
ISBN:
Category : Automatic control
Languages : en
Pages : 420

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Book Description


Control System Fundamentals

Control System Fundamentals PDF Author: William S. Levine
Publisher: CRC Press
ISBN: 1351829920
Category : Technology & Engineering
Languages : en
Pages : 720

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Book Description
Sifting through the variety of control systems applications can be a chore. Diverse and numerous technologies inspire applications ranging from float valves to microprocessors. Relevant to any system you might use, the highly adaptable Control System Fundamentals fills your need for a comprehensive treatment of the basic principles of control system engineering. This overview furnishes the underpinnings of modern control systems. Beginning with a review of the required mathematics, major subsections cover digital control and modeling. An international panel of experts discusses the specification of control systems, techniques for dealing with the most common and important control system nonlinearities, and digital implementation of control systems, with complete references. This framework yields a primary resource that is also capable of directing you to more detailed articles and books. This self-contained reference explores the universal aspects of control that you need for any application. Reliable, up-to-date, and versatile, Control System Fundamentals answers your basic control systems questions and acts as an ideal starting point for approaching any control problem.

Numerical and Analytical Methods with MATLAB

Numerical and Analytical Methods with MATLAB PDF Author: William Bober
Publisher: CRC Press
ISBN: 1420093576
Category : Mathematics
Languages : en
Pages : 488

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Book Description
Numerical and Analytical Methods with MATLAB presents extensive coverage of the MATLAB programming language for engineers. It demonstrates how the built-in functions of MATLAB can be used to solve systems of linear equations, ODEs, roots of transcendental equations, statistical problems, optimization problems, control systems problem