[PDF] Synthesis Of Model References Adaptive Control For Linear Systems With Time Delay eBook

Author : Nhan T. Nguyen
Publisher : Springer
Page : 0 pages
File Size : 11,39 MB
Release : 2018-12-16
Category : Technology & Engineering
ISBN : 9783030096199

GET BOOK

This textbook provides readers with a good working knowledge of adaptive control theory through applications. It is intended for students beginning masters or doctoral courses, and control practitioners wishing to get up to speed in the subject expeditiously. Readers are taught a wide variety of adaptive control techniques starting with simple methods and extending step-by-step to more complex ones. Stability proofs are provided for all adaptive control techniques without obfuscating reader understanding with excessive mathematics. The book begins with standard model-reference adaptive control (MRAC) for first-order, second-order, and multi-input, multi-output systems. Treatment of least-squares parameter estimation and its extension to MRAC follow, helping readers to gain a different perspective on MRAC. Function approximation with orthogonal polynomials and neural networks, and MRAC using neural networks are also covered. Robustness issues connected with MRAC are discussed, helping the student to appreciate potential pitfalls of the technique. This appreciation is encouraged by drawing parallels between various aspects of robustness and linear time-invariant systems wherever relevant. Following on from the robustness problems is material covering robust adaptive control including standard methods and detailed exposition of recent advances, in particular, the author’s work on optimal control modification. Interesting properties of the new method are illustrated in the design of adaptive systems to meet stability margins. This method has been successfully flight-tested on research aircraft, one of various flight-control applications detailed towards the end of the book along with a hybrid adaptive flight control architecture that combines direct MRAC with least-squares indirect adaptive control. In addition to the applications, understanding is encouraged by the use of end-of-chapter exercises and associated MATLAB® files. Readers will need no more than the standard mathematics for basic control theory such as differential equations and matrix algebra; the book covers the foundations of MRAC and the necessary mathematical preliminaries.

Author : Ioan Doré Landau
Publisher : Springer Science & Business Media
Page : 595 pages
File Size : 19,83 MB
Release : 2011-06-06
Category : Technology & Engineering
ISBN : 0857296647

GET BOOK

Adaptive Control (second edition) shows how a desired level of system performance can be maintained automatically and in real time, even when process or disturbance parameters are unknown and variable. It is a coherent exposition of the many aspects of this field, setting out the problems to be addressed and moving on to solutions, their practical significance and their application. Discrete-time aspects of adaptive control are emphasized to reflect the importance of digital computers in the application of the ideas presented. The second edition is thoroughly revised to throw light on recent developments in theory and applications with new chapters on: multimodel adaptive control with switching, direct and indirect adaptive regulation and adaptive feedforward disturbance compensation. Many algorithms are newly presented in MATLAB® m-file format to facilitate their employment in real systems. Classroom-tested slides for instructors to use in teaching this material are also now provided. All of this supplementary electronic material can be downloaded from fill in URL. The core material is also up-dated and re-edited to keep its perspective in line with modern ideas and more closely to associate algorithms with their applications giving the reader a solid grounding in: synthesis and analysis of parameter adaptation algorithms, recursive plant model identification in open and closed loop, robust digital control for adaptive control; • robust parameter adaptation algorithms, practical considerations and applications, including flexible transmission systems, active vibration control and broadband disturbance rejection and a supplementary introduction on hot dip galvanizing and a phosphate drying furnace. Control researchers and applied mathematicians will find Adaptive Control of significant and enduring interest and its use of example and application will appeal to practitioners working with unknown- and variable-parameter plant. Praise for the first edition: ...well written, interesting and easy to follow, so that it constitutes a valuable addition to the monographies in adaptive control for discrete-time linear systems... suitable (at least in part) for use in graduate courses in adaptive control.

Author : Yang Zhu
Publisher : Princeton University Press
Page : 354 pages
File Size : 34,56 MB
Release : 2020-04-28
Category : Mathematics
ISBN : 0691202540

GET BOOK

Basic predictor feedback for single-input systems -- Basic idea of adaptive control for single-input systems -- Single-input systems with full relative degree -- Single-input systems with arbitrary relative degree -- Exact predictor feedback for multi-input systems -- Full-state feedback of uncertain multi-input systems -- Output feedback of uncertain multi-input systems -- Output feedback of systems with uncertain delays, parameters and ODE state -- Predictor feedback for uncertainty-free systems -- Predictor feedback of uncertain single-input systems -- Predictor feedback of uncertain multi-input systems.

Author : Stanford University Stanford Electronics Laboratories
Publisher :
Page : 166 pages
File Size : 34,1 MB
Release : 1966
Category : Adaptive control systems
ISBN :

GET BOOK

An easily implemented adaption technique was derived analytically for the synthesis of model-referenced adaptive control systems. The simplicity of this technique gives it a distinct advantage over other techniques that have been described in the literature and makes it attractive for practical applications. The direct approach to the problem employs the state-space point of view. Solving the differential equations of the reference model and the adaptive control system leads to an expression showing the explicit functional dependence of the performance error on the adaptive parameters. Manipulation of the expression for performance error yields the adaption equations, which are very simple to implement. Model-referenced adaptive control systems utilizing this simplified adaption technique are investigated by means of an extensive stability analysis. Computer simulations are made to verify the various theoretical results obtained and to give some indication as to the performance capabilities of the simplified adaption technique. The model-referenced approach is shown to have application in the design of high-performance aircraft and missiles.

Author : Petros Ioannou
Publisher : SIAM
Page : 405 pages
File Size : 25,71 MB
Release : 2006-01-01
Category : Mathematics
ISBN : 9780898718652

GET BOOK

Presents the design, analysis, and application of a wide variety of algorithms that can be used to manage dynamical systems with unknown parameters.