Stability And Performance Of Control Systems With Actuator Saturation

Author : Yuanlong Li,Zongli Lin
Publisher : Birkhäuser
Page : 365 pages
File Size : 48,5 Mb
Release : 2017-11-28
Category : Science
ISBN : 9783319642468

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Stability and Performance of Control Systems with Actuator Saturation by Yuanlong Li,Zongli Lin Pdf

This monograph investigates the stability and performance of control systems subject to actuator saturation. It presents new results obtained by both improving the treatment of the saturation function and constructing new Lyapunov functions. In particular, two improved treatments of the saturation function are described that exploit the intricate structural properties of its traditional convex hull representation. The authors apply these treatments to the estimation of the domain of attraction and the finite-gain L2 performance by using the quadratic Lyapunov function and the composite quadratic Lyapunov function. Additionally, an algebraic computation method is given for the exact determination of the maximal contractively invariant ellipsoid, a level set of a quadratic Lyapunov function. The authors conclude with a look at some of the problems that can be solved by the methods developed and described throughout the book. Numerous step-by-step descriptions, examples, and simulations are provided to illustrate the effectiveness of their results. Stability and Performance of Control Systems with Actuator Saturation will be an invaluable reference for graduate students, researchers, and practitioners in control engineering and applied mathematics.

Author : Tingshu Hu,Zongli Lin
Publisher : Springer Science & Business Media
Page : 392 pages
File Size : 53,8 Mb
Release : 2012-12-06
Category : Technology & Engineering
ISBN : 9781461202059

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Control Systems with Actuator Saturation by Tingshu Hu,Zongli Lin Pdf

Saturation nonlinearities are ubiquitous in engineering systems. In control systems, every physical actuator or sensor is subject to saturation owing to its maximum and minimum limits. A digital filter is subject to saturation if it is implemented in a finite word length format. Saturation nonlinearities are also purposely introduced into engineering systems such as control sys tems and neural network systems. Regardless of how saturation arises, the analysis and design of a system that contains saturation nonlinearities is an important problem. Not only is this problem theoretically challenging, but it is also practically imperative. This book intends to study control systems with actuator saturation in a systematic way. It will also present some related results on systems with state saturation or sensor saturation. Roughly speaking, there are two strategies for dealing with actuator sat uration. The first strategy is to neglect the saturation in the first stage of the control design process, and then to add some problem-specific schemes to deal with the adverse effects caused by saturation. These schemes, known as anti-windup schemes, are typically introduced using ad hoc modifications and extensive simulations. The basic idea behind these schemes is to intro duce additional feedbacks in such a way that the actuator stays properly within its limits. Most of these schemes lead to improved performance but poorly understood stability properties.

Author : Sophie Tarbouriech,Germain Garcia,João Manoel Gomes da Silva Jr.,Isabelle Queinnec
Publisher : Springer Science & Business Media
Page : 441 pages
File Size : 46,7 Mb
Release : 2011-08-13
Category : Technology & Engineering
ISBN : 9780857299413

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Stability and Stabilization of Linear Systems with Saturating Actuators by Sophie Tarbouriech,Germain Garcia,João Manoel Gomes da Silva Jr.,Isabelle Queinnec Pdf

This monograph details basic concepts and tools fundamental for the analysis and synthesis of linear systems subject to actuator saturation and developments in recent research. The authors use a state-space approach and focus on stability analysis and the synthesis of stabilizing control laws in both local and global contexts. Different methods of modeling the saturation and behavior of the nonlinear closed-loop system are given special attention. Various kinds of Lyapunov functions are considered to present different stability conditions. Results arising from uncertain systems and treating performance in the presence of saturation are given. The text proposes methods and algorithms, based on the use of linear programming and linear matrix inequalities, for computing estimates of the basin of attraction and for designing control systems accounting for the control bounds and the possibility of saturation. They can be easily implemented with mathematical software packages.

Author : Vikram Kapila,Karolos Grigoriadis
Publisher : CRC Press
Page : 338 pages
File Size : 44,5 Mb
Release : 2002-02-20
Category : Technology & Engineering
ISBN : 0203910818

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Actuator Saturation Control by Vikram Kapila,Karolos Grigoriadis Pdf

Compiling the most significant advances from nearly a decade of research, this reference compares and evaluates a wide variety of techniques for the design, analysis, and implementation of control methodologies for systems with actuator saturation. The book presents efficient computational algorithms and new control paradigms for application in the

Author : Maria Letizia Corradini,Andrea Cristofaro,Fabio Giannoni,Giuseppe Orlando
Publisher : Springer Science & Business Media
Page : 146 pages
File Size : 48,7 Mb
Release : 2012-01-26
Category : Technology & Engineering
ISBN : 9781447125051

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Control Systems with Saturating Inputs by Maria Letizia Corradini,Andrea Cristofaro,Fabio Giannoni,Giuseppe Orlando Pdf

Saturation nonlinearities are ubiquitous in engineering systems: every physical actuator or sensor is subject to saturation owing to its maximum and minimum limits. Input saturation is an operating condition that is well known to the control community for its “side effects”, which cause conventional controllers to lose their closed-loop performance as well as control authority in stabilization. Therefore, the practical application of control theory cannot avoid taking into account saturation nonlinearities in actuators, explicitly dealing with constraints in control design.

Author : Hongjiu Yang,Yuanqing Xia,Qing Geng
Publisher : Springer
Page : 421 pages
File Size : 48,5 Mb
Release : 2019-04-02
Category : Technology & Engineering
ISBN : 9789811336607

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Analysis and Synthesis of Delta Operator Systems with Actuator Saturation by Hongjiu Yang,Yuanqing Xia,Qing Geng Pdf

This book presents basic research on delta operator systems (DOS) with actuator saturation. It proposes null controllable regions of delta operator systems, introduces the enlarging of the domain of attraction and analyzes the performance of DOSs subject to actuator saturation. It also discusses the domain of attraction on different systems in delta domain, and investigates the applications in complicated systems using delta operator approaches.

Author : Luca Zaccarian,Andrew R. Teel
Publisher : Princeton University Press
Page : 303 pages
File Size : 43,9 Mb
Release : 2011-07-11
Category : Mathematics
ISBN : 9781400839025

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Modern Anti-windup Synthesis by Luca Zaccarian,Andrew R. Teel Pdf

This book provides a wide variety of state-space--based numerical algorithms for the synthesis of feedback algorithms for linear systems with input saturation. Specifically, it addresses and solves the anti-windup problem, presenting the objectives and terminology of the problem, the mathematical tools behind anti-windup algorithms, and more than twenty algorithms for anti-windup synthesis, illustrated with examples. Luca Zaccarian and Andrew Teel's modern method--combining a state-space approach with algorithms generated by solving linear matrix inequalities--treats MIMO and SISO systems with equal ease. The book, aimed at control engineers as well as graduate students, ranges from very simple anti-windup construction to sophisticated anti-windup algorithms for nonlinear systems. Describes the fundamental objectives and principles behind anti-windup synthesis for control systems with actuator saturation Takes a modern, state-space approach to synthesis that applies to both SISO and MIMO systems Presents algorithms as linear matrix inequalities that can be readily solved with widely available software Explains mathematical concepts that motivate synthesis algorithms Uses nonlinear performance curves to quantify performance relative to disturbances of varying magnitudes Includes anti-windup algorithms for a class of Euler-Lagrange nonlinear systems Traces the history of anti-windup research through an extensive annotated bibliography

Author : Marcel Staroswiecki,Eva Wu
Publisher : Elsevier
Page : 1210 pages
File Size : 44,8 Mb
Release : 2004-02-27
Category : Science
ISBN : 0080440118

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Fault Detection, Supervision and Safety of Technical Processes 2003 (SAFEPROCESS 2003) by Marcel Staroswiecki,Eva Wu Pdf

A three-volume work bringing together papers presented at 'SAFEPROCESS 2003', including four plenary papers on statistical, physical-model-based and logical-model-based approaches to fault detection and diagnosis, as well as 178 regular papers.

Author : A.H. Glattfelder,W. Schaufelberger
Publisher : Springer Science & Business Media
Page : 511 pages
File Size : 47,8 Mb
Release : 2012-12-06
Category : Technology & Engineering
ISBN : 9781447100478

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Control Systems with Input and Output Constraints by A.H. Glattfelder,W. Schaufelberger Pdf

From the reviews: [The authors] "...have succeeded in their intention to produce the first reference in the area that will be available for a broad audience. I think that this book will be a standard reference for a long time." Control Engineering Practice

Author : Peter Hippe
Publisher : Springer Science & Business Media
Page : 324 pages
File Size : 55,8 Mb
Release : 2006-08-03
Category : Technology & Engineering
ISBN : 9781846283239

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Windup in Control by Peter Hippe Pdf

Actuator saturation is probably the most frequent nonlinearity encountered in control applications. Input saturation leads to controller windup, removable by structural modification during compensator realization and plant windup which calls for additional dynamics. This book presents solutions to the windup prevention problem for stable and unstable single-input-single-output and multiple-input-multiple-output (MIMO) systems.

Author : Nabil Derbel,Ahmed Said Nouri,Quanmin Zhu
Publisher : Springer Nature
Page : 381 pages
File Size : 45,5 Mb
Release : 2023-09-12
Category : Technology & Engineering
ISBN : 9789819934638

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Advances in Robust Control and Applications by Nabil Derbel,Ahmed Said Nouri,Quanmin Zhu Pdf

The book presents recent applications and developments in the field of control of industrial systems, covering a wide range of modeling and feedback control using various robust approaches such as fuzzy systems, sliding mode control, and H-infinity. This book provides insights into theory, applications, and perspectives relevant to the field of robotic systems, exoskeletons, power systems, photovoltaic systems, etc., as well as general methodologies and paradigms around them. Each chapter provides an enriched understanding of a research topic along with a balanced treatment of the relevant theories, methods, or applications. It reports on the latest advances in the field. This book is a good reference for graduate students, researchers, educators, engineers, and scientists and contains a total of 15 chapters divided into five parts as follows. The first part of this book focuses on the application of fuzzy control to robotic systems and consists of three chapters. The second part of this book proposes the control of lower and upper limb exoskeletons and includes two chapters. The third part is dedicated to the control of power systems and comprises three chapters. The fourth part deals with various approaches to the modeling and control of industrial processes and comprises four chapters. The fifth and final part describes observers and fault-tolerant control systems and comprises five chapters.

Author : Lin Zhang,Wensheng Yu,Haijun Jiang,Yuanjun Laili
Publisher : Springer Nature
Page : 549 pages
File Size : 54,9 Mb
Release : 2023-01-27
Category : Computers
ISBN : 9789811989155

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Intelligent Networked Things by Lin Zhang,Wensheng Yu,Haijun Jiang,Yuanjun Laili Pdf

This book constitutes the refereed proceedings of the 5th China Conference on Intelligent Networked Things, CINT 2022, held in Urumqi, China, during August 7-8, 2022. The 45 full papers included in this book were carefully reviewed and selected from 130 submissions. They were organized in topical sections as follows: Access, Perception, and Prediction in Intelligent Networked Things, Control of Intelligent Networked Things and Modeling, Simulation and Optimization of Intelligent Networked Things.

Author : Frank Allgower,Michael Zeitz
Publisher : Elsevier
Page : 524 pages
File Size : 54,5 Mb
Release : 2005-02-02
Category : Science
ISBN : 0080443036

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Nonlinear Control Systems 2004 by Frank Allgower,Michael Zeitz Pdf

Author : Peter Hippe
Publisher : Springer
Page : 314 pages
File Size : 44,6 Mb
Release : 2009-10-12
Category : Technology & Engineering
ISBN : 184800480X

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Windup in Control by Peter Hippe Pdf

Actuator saturation is probably the most frequent nonlinearity encountered in control applications. Input saturation leads to controller windup, removable by structural modification during compensator realization and plant windup which calls for additional dynamics. This book presents solutions to the windup prevention problem for stable and unstable single-input-single-output and multiple-input-multiple-output (MIMO) systems.

Author : Di-Hua Zhai,Yuanqing Xia
Publisher : CRC Press
Page : 314 pages
File Size : 48,5 Mb
Release : 2023-04-17
Category : Technology & Engineering
ISBN : 9781000865554

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High-Performance Adaptive Control of Teleoperation Systems by Di-Hua Zhai,Yuanqing Xia Pdf

Within a unified switched-control framework, this book investigates the high-performance control designs and theoretic analyses for teleoperation systems, including the joint space and task space teleoperations, the homogeneous and heterogeneous teleoperations, and the single-master single-slave and multi-master multi-slave teleoperations. The book begins with an introduction to the concepts and challenges of networked teleoperation systems. Then, it investigates a new adaptive control framework based on auxiliary switched filters for the bilateral teleoperation systems to handle the model uncertainty and non-passive external forces. To overcome the input constraints of robotic systems, this adaptive method is also extended to the anti-windup adaptive control case. Furthermore, to apply to multi-robot remote collaboration scenarios and heterogeneous teleoperations, two tele-coordination methods and an adaptive semi-autonomous control method are respectively developed. Finally, the authors examine two finite-time control schemes and two types of improved prescribed performance controls for teleoperation systems to improve the transient-state and steady-state synchronization performances. This title will be an essential reference for researchers and engineers interested in teleoperation, robotic systems, and nonlinear control systems. It would also prove useful to graduate students in the fields of science, engineering, and computer science.