Adaptive NN Control of Uncertain Nonaffine Pure-Feedback Systems with Unknown Time-Delay

被引：0

作者：

Li, Xiaoqiang ^{[1
,2
]}

Wang, Dan ^{[1
]}

Li, Tieshan

Peng, Zhouhua

Sun, Gang

Wang, Ning

机构：

[1] Dalian Maritime Univ, Marine Engn Coll, Dalian 116026, Peoples R China

[2] Shanxi Datong Univ, Coll Math & Comp Sci, Datong 037009, Peoples R China

来源：

2011 AMERICAN CONTROL CONFERENCE | 2011年

基金：

中国国家自然科学基金;

关键词：

DYNAMIC SURFACE CONTROL; NEURAL-NETWORK CONTROL; NONLINEAR-SYSTEMS; DEAD-ZONE; STABILIZATION; DESIGN;

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

Adaptive dynamic surface control is presented for a class of nonaffine pure-feedback systems with unknown time-delay using neural networks. The problem of "explosion of complexity" in the traditional backstepping algorithm is avoided using dynamic surface control (DSC). The effects of unknown time-delays are eliminated by using appropriate Lyapunov-Krasovskii functionals in the design procedure. The proposed control scheme guarantees that all the signals in the closed-loop system are semi-globally uniformly ultimately bounded. A simulation example is presented to demonstrate the method.

引用

页码：4219 / 4224

页数：6

共 33 条

[1]

[Anonymous], 2001, LECT NOTES CONTROL I

[2]

Apostol T.M., 1974, Mathematical Analysis

[3] Adaptive NN control of uncertain nonlinear pure-feedback systems [J].

Ge, SS ;

Wang, C .

AUTOMATICA, 2002, 38 (04) :671-682

[4] Neural network adaptive robust control of nonlinear systems in semi-strict feedback form [J].

Gong, JQ ;

Yao, B .

AUTOMATICA, 2001, 37 (08) :1149-1160

[5] Adaptive Dynamic Surface Control of a Class of Uncertain Nonlinear Systems in Pure-Feedback Form Using Fuzzy Backstepping Approach [J].

Hou, Zeng-Guang ;

Zou, An-Min ;

Wu, Fang-Xiang ;

Cheng, Long ;

Tan, Min .

2008 IEEE INTERNATIONAL CONFERENCE ON AUTOMATION SCIENCE AND ENGINEERING, VOLS 1 AND 2, 2008, :821-+

[6] Control Lyapunov-Razumikhin functions and robust stabilization of time delay systems [J].

Jankovic, M .

IEEE TRANSACTIONS ON AUTOMATIC CONTROL, 2001, 46 (07) :1048-1060

[7] SYSTEMATIC DESIGN OF ADAPTIVE CONTROLLERS FOR FEEDBACK LINEARIZABLE SYSTEMS [J].

KANELLAKOPOULOS, I ;

KOKOTOVIC, PV ;

MORSE, AS .

IEEE TRANSACTIONS ON AUTOMATIC CONTROL, 1991, 36 (11) :1241-1253

[8]

[李铁山 LI Tie-shan], 2009, [哈尔滨工程大学学报, Journal of Harbin Engineering University], V30, P121

[9] Robust stability of interval time-delay systems with delay-dependence [J].

Liu, PL ;

Su, TJ .

SYSTEMS & CONTROL LETTERS, 1998, 33 (04) :231-239

[10] Adaptive Fuzzy Control for a Class of Nonlinear Systems With Unknown Time-Delays [J].

Liu, Yan-Jun ;

Tong, Shao-cheng ;

Li, Yong-ming .

2008 7TH WORLD CONGRESS ON INTELLIGENT CONTROL AND AUTOMATION, VOLS 1-23, 2008, :4361-4364

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