Adaptive dual control. Theory and applications.
type: Item
instance of: scholarly article
title: Adaptive dual control. Theory and applications.
zbMATH Open document ID: 1061.93002
author: Nikolai Michalovitch Filatov
author: H. Unbehauen
published in: Lecture Notes in Control and Information Sciences
publication date: 2004-11-25T00:00:00Z
review text: The principal aim of this book is to show how to improve the performance of various well-known adaptive controllers using dual adaptive controllers. Dual adaptive control schemes unify parameter estimation and controller design. It is well known that treating parameter estimation separately from the control algorithm can lead to substantially sub-optimal performance. The particular form of dual adaptive control presented in this book is the bicriterial synthesis method that was developed by the authors over the last ten years. Various adaptive controllers can be integrated into dual adaptive control, including linear quadrature, model reference, predictive, pole placement with direct and indirect adaptation, Lyapunov-based, robust and nonlinear. Modifications to incorporate dual control can be accomplished separately and independently of the main adaptive controller, so that the control system can be implemented to operate in real time. Each of the sixteen chapters of this book addresses either a specific problem of control theory or an application. After an introductory chapter, Chapter 2 discusses the fundamentals of adaptive dual control, and Chapter 3 provides a survey of dual control methods. The authors' preferred bicriteria synthesis work is described in Chapter 4, and applications to direct adaptive control systems are provided in Chapter 6. The main idea of the bicriteria approach is to introduce two cost functions that correspond to the two goals of system control: the system output should track the desired reference signal, and the control signal should excite the plant sufficiently to accelerate the parameter estimation process. Applications are presented throughout, as for example in Chapters 11 and 12 that present several real-time computer control problems, and in Chapter 15, where the authors discuss a real-time control scheme for a hydraulic positioning system. Chapter 16 presents simulation studies and includes MATLAB and SIMULINK codes. The author…
Mathematics Subject Classification ID: 93-02
Mathematics Subject Classification ID: 93C40
Mathematics Subject Classification ID: 93C95
Mathematics Subject Classification ID: 93C83
Mathematics Subject Classification ID: 93B51
zbMATH DE Number: 2118882
zbMATH Keywords: dual control methods
zbMATH Keywords: bicriteria synthesis method
zbMATH Keywords: model reference adaptive control
zbMATH Keywords: indirect adaptation
zbMATH Keywords: adaptive control
zbMATH Keywords: tracking
zbMATH Keywords: signal excitation
zbMATH Keywords: real-time computer control problems
zbMATH Keywords: hydraulic positioning system
zbMATH Keywords: design
reviewed by: William J. Satzer Jr.
describes a project that uses: Matlab
MaRDI profile type: Publication
description: scientific article; zbMATH DE number 2118882