Adaptive RBF NN-based controller design for a class of time-delay nonlinear systems

被引：0

作者：

Xue Xiuli ^{[1
]}

Yang Qing ^{[1
]}

Li Shurong ^{[1
]}

机构：

[1] China Univ Petr, Coll Informat & Control Engn, Dongying 257061, Peoples R China

来源：

2006 CHINESE CONTROL CONFERENCE, VOLS 1-5 | 2006年

关键词：

RBF neural network; time-delay nonlinear system; Lyapunov-Krasovskii functional; adaptive control;

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：

In this paper, an adaptive neural controller for a class of strict-feedback time-delay nonlinear system with unknown time-delay is proposed. Based on a RBF neural network online approximation model, a state feedback adaptive controller is obtained by constructing a novel Lyapunov-Krasovskii functional. It's shown that the proposed method guarantees the semiglobal boundedness of all signals in the adaptive closed-loop systems. A simulation example is provided to illustrate the validity of the proposed controller.

引用

页码：139 / +

页数：2

共 9 条

[1] Adaptive neural network control of nonlinear systems with unknown time delays [J].

Ge, SS ;

Hong, F ;

Lee, TH .

IEEE TRANSACTIONS ON AUTOMATIC CONTROL, 2003, 48 (11) :2004-2010

[2] Adaptive neural control of nonlinear time-delay systems with unknown virtual control coefficients [J].

Ge, SZS ;

Hong, F ;

Lee, TH .

IEEE TRANSACTIONS ON SYSTEMS MAN AND CYBERNETICS PART B-CYBERNETICS, 2004, 34 (01) :499-516

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

Jankovic, M .

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

[4] HIGH-ORDER NEURAL-NETWORK STRUCTURES FOR IDENTIFICATION OF DYNAMICAL-SYSTEMS [J].

KOSMATOPOULOS, EB ;

POLYCARPOU, MM ;

CHRISTODOULOU, MA ;

IOANNOU, PA .

IEEE TRANSACTIONS ON NEURAL NETWORKS, 1995, 6 (02) :422-431

[5] Robust stabilization of a class of time-delay nonlinear systems [J].

Nguang, SK .

IEEE TRANSACTIONS ON AUTOMATIC CONTROL, 2000, 45 (04) :756-762

[6] Stable adaptive neural control scheme for nonlinear systems [J].

Polycarpou, MM .

IEEE TRANSACTIONS ON AUTOMATIC CONTROL, 1996, 41 (03) :447-451

[7] GAUSSIAN NETWORKS FOR DIRECT ADAPTIVE-CONTROL [J].

SANNER, RM ;

SLOTINE, JJE .

IEEE TRANSACTIONS ON NEURAL NETWORKS, 1992, 3 (06) :837-863

[8] ADAPTIVE-CONTROL OF LINEARIZABLE SYSTEMS [J].

SASTRY, SS ;

ISIDORI, A .

IEEE TRANSACTIONS ON AUTOMATIC CONTROL, 1989, 34 (11) :1123-1131

[9] Adaptive neural network control for strict-feedback nonlinear systems using backstepping design [J].

Zhang, T ;

Ge, SS ;

Hang, CC .

AUTOMATICA, 2000, 36 (12) :1835-1846

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