Fault tolerant control of nonlinear systems via a CA-based integral sliding mode technique

Chih-Chiang Chen, Yew Wen Liang

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

This paper explores the active fault tolerant control issue for a class of uncertain nonlinear systems using a control allocation (CA)-based integral sliding mode control (ISMC) technique. When the information of fault detection and diagnosis is available, the presented scheme can tolerate some of the actuators' faults, while maintains the main advantages of both CA and ISMC techniques. A remarkable one is that, when the uncertainties and/or disturbances are matched, the state trajectories of the selected nominal system and the uncertain faulty system are identical. As a result, engineers can predictively address the performance of matched uncertain faulty system in accordance with the performance of a selected nominal system. The proposed analytic results are applied to the attitude control of a spacecraft to demonstrate the benefits of the proposed scheme.

Original languageEnglish
Title of host publication2013 IEEE 52nd Annual Conference on Decision and Control, CDC 2013
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages19-24
Number of pages6
ISBN (Print)9781467357173
DOIs
Publication statusPublished - 2013 Jan 1
Event52nd IEEE Conference on Decision and Control, CDC 2013 - Florence, Italy
Duration: 2013 Dec 102013 Dec 13

Publication series

NameProceedings of the IEEE Conference on Decision and Control
ISSN (Print)0191-2216

Other

Other52nd IEEE Conference on Decision and Control, CDC 2013
CountryItaly
CityFlorence
Period13-12-1013-12-13

All Science Journal Classification (ASJC) codes

  • Control and Systems Engineering
  • Modelling and Simulation
  • Control and Optimization

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