NONLINEAR PROGRESSIVE ACCOMMODATION OF ACTUATOR FAULT WITH OPTIMAL CONTROL

被引：0

作者：

Ghachem, Sahbi ^{[1
]}

Benothman, Kamel ^{[1
]}

Benrejeb, Mohamed ^{[1
]}

机构：

[1] Univ Tunis El Manar, Engineers Natl Sch Tunis, Lara Automat, Tunis 1002, Tunisia

来源：

2013 10TH INTERNATIONAL MULTI-CONFERENCE ON SYSTEMS, SIGNALS & DEVICES (SSD) | 2013年

关键词：

Optimal Control; Nonlinear Systems; Nonlinear Progressive Accommodation; Fault Tolerant Control; Actuator Fault; JACOBI-BELLMAN EQUATION; LINEAR-QUADRATIC CONTROL; TOLERANT CONTROL; DESIGN; SYSTEMS; APPROXIMATIONS;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

In this paper, a method of actuator fault tolerant control for a class of nonlinear systems is proposed. It concerns the problem of nonlinear progressive accommodation to actuator failure. This strategy is based on the optimal nonlinear controller which obtained by solving the Generalized Hamilton-JacobiBellman Equation, and its objective to maintain the system closed loop stability when an actuator fault appear. An example is given to illustrate this approach.

引用

页数：6

共 20 条

[1]

Bajpai G, 2002, P AMER CONTR CONF, V1-6, P3618, DOI 10.1109/ACC.2002.1024490

[2]

Beard R., 1996, CONTROL SYSTEMS MAGA, P27

[3] Approximate solutions to the time-invariant Hamilton-Jacobi-Bellman equation [J].

Beard, RW ;

Saridis, GN ;

Wen, JT .

JOURNAL OF OPTIMIZATION THEORY AND APPLICATIONS, 1998, 96 (03) :589-626

[4] Galerkin approximations of the generalized Hamilton-Jacobi-Bellman equation [J].

Beard, RW ;

Saridis, GN ;

Wen, JT .

AUTOMATICA, 1997, 33 (12) :2159-2177

[5]

Blanke M., 2006, Diagnosis and fault-tolerant control

[6]

Chen J, 2012, ROBUST MODEL BASED F

[7]

Ghachem S., 2011, INT J COMPUTER SCI I, V8, P290

[8]

Ghachem S., 2012, INT REV AUTOMATIC CO, V5, P274

[9] Sliding mode control applied to reconfigurable flight control design [J].

Hess, RA ;

Wells, SR .

JOURNAL OF GUIDANCE CONTROL AND DYNAMICS, 2003, 26 (03) :452-462

[10] Accepting performance degradation in fault-tolerant control system design [J].

Jiang, J ;

Zhang, YM .

IEEE TRANSACTIONS ON CONTROL SYSTEMS TECHNOLOGY, 2006, 14 (02) :284-292

← 1 2 →