Adaptive control for nonlinear uncertain systems with actuator amplitude and rate saturation constraints

被引：69

作者：

Leonessa, Alexander ^{[1
]}

Haddad, Wassim M. ^{[2
]}

Hayakawa, Tomohisa ^{[3
,4
]}

Morel, Yannick ^{[1
]}

机构：

[1] Virginia Polytech Inst & State Univ, Dept Mech Engn, Blacksburg, VA 24061 USA

[2] Georgia Inst Technol, Sch Aerosp Engn, Atlanta, GA 30332 USA

[3] Tokyo Inst Technol, Dept Mech, Tokyo 1528552, Japan

[4] Tokyo Inst Technol, Environm Informat Dept, Tokyo 1528552, Japan

来源：

INTERNATIONAL JOURNAL OF ADAPTIVE CONTROL AND SIGNAL PROCESSING | 2009年 / 23卷 / 01期

关键词：

adaptive nonlinear control; adaptive tracking; nonlinear uncertain systems; actuator nonlinearities; amplitude saturation; rate saturation; POSITIVE MU-MODIFICATION; INPUT CONSTRAINTS; STABLE ADAPTATION; EXOGENOUS DISTURBANCES; DESIGN;

D O I：

10.1002/acs.1065

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

A direct adaptive nonlinear tracking control framework for multivariable nonlinear uncertain systems with actuator amplitude and rate saturation constraints is developed. TO guarantee asymptotic stability of the closed-loop tracking error dynamics in the face of amplitude and rate saturation constraints, the control signal to a given reference (governor or supervisor) system is modified to effectively robustify the error dynamics to the saturation constraints. Illustrative numerical examples are provided to demonstrate the efficacy of the proposed approach. Copyright (C) 2008 John Wiley & Sons, Ltd.

引用

页码：73 / 96

页数：24

共 19 条

[1]

Abramovitch D. Y., 1986, Proceedings of the 25th IEEE Conference on Decision and Control (Cat. No.86CH2344-0), P848

[2] DISCRETE-TIME ADAPTIVE-CONTROL IN THE PRESENCE OF INPUT CONSTRAINTS [J].

ANNASWAMY, AM ;

KARASON, SP .

AUTOMATICA, 1995, 31 (10) :1421-1431

[3]

[Anonymous], 1995, NONLINEAR ADAPTIVE C

[4]

[Anonymous], 1970, Classics in Mathematics

[5]

Chen C.-T., 1998, Linear System Theory and Design, V3rd

[6] Direct adaptive control for non-linear uncertain systems with exogenous disturbances [J].

Haddad, WM ;

Hayakawa, T .

INTERNATIONAL JOURNAL OF ADAPTIVE CONTROL AND SIGNAL PROCESSING, 2002, 16 (02) :151-172

[7] A Lyapunov-based adaptive control framework for discrete-time non-linear systems with exogenous disturbances [J].

Hayakawa, T ;

Haddad, WM ;

Leonessa, A .

INTERNATIONAL JOURNAL OF CONTROL, 2004, 77 (03) :250-263

[8] Flight control system design with rate saturating actuators [J].

Hess, RA ;

Snell, SA .

JOURNAL OF GUIDANCE CONTROL AND DYNAMICS, 1997, 20 (01) :90-96

[9]

Isidori A., 1995, NONLINEAR CONTROL SY, DOI 10.1007/978-1-84628-615-5

[10] ADAPTIVE-CONTROL IN THE PRESENCE OF INPUT CONSTRAINTS [J].

KARASON, SP ;

ANNASWAMY, AM .

IEEE TRANSACTIONS ON AUTOMATIC CONTROL, 1994, 39 (11) :2325-2330

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