Accommodation of successive actuator failures with optimal control for a class of nonlinear systems

被引：0

作者：

Mlayeh, Hajer ^{[1
,2
]}

Ghachem, Sahbi ^{[3
]}

Nasri, Othman ^{[4
]}

Benothman, Kamel ^{[2
]}

机构：

[1] Univ Sousse, Natl Engn Sch Sousse, Sousse Erriadh, Tunisia

[2] Univ Monastir, Natl Engn Sch Monastir, LARATSI LAB, Monastir Ibn Jazzar 5019, Tunisia

[3] Univ Tunis, Natl Engn Sch Tunis, LARA Automat, BP37 Belvedere, Tunis 1002, Tunisia

[4] Univ Sousse, Natl Engn Sch Sousse, SAGE Lab, Sousse Erriadh 4023, Tunisia

来源：

2016 17TH INTERNATIONAL CONFERENCE ON SCIENCES AND TECHNIQUES OF AUTOMATIC CONTROL AND COMPUTER ENGINEERING (STA'2016) | 2016年

关键词：

fault tolerant control; nonlinear systems; optimal control; progressive accommodation; successive actuator faults; PROGRESSIVE ACCOMMODATION; FAULT-DETECTION; 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：

In this paper, we propose a fault tolerant control strategy for nonlinear multi-failure range of systems. The strategy deals with the problem of fault tolerant control and progressive accommodation when successive actuator faults occur at different time delays. The authors present a comparison between the two strategies aiming to prove the efficiency of the progressive accommodation in preserving the faulty-system stability and an acceptable performance even when several successive failures occur. The proposed strategy is illustrated by an example.

引用

页码：217 / 222

页数：6

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