Supervisory Fault Tolerant Regulation for Nonlinear Systems

Hao Yang Bin Jiang Vincent Cocquempot 1
1 STF - Systèmes Tolérants aux Fautes
CRIStAL - Centre de Recherche en Informatique, Signal et Automatique de Lille (CRIStAL) - UMR 9189
Abstract : This paper focuses on the fault-tolerant output regulation problem for nonlinearsystems with faults generated by exogenous systems that belong to a certain pre-specified set of models. The novelty is to design a fault-tolerant control (FTC) scheme for the overall system process where different faults may occur respectively at different time instants of the process, which is called the successional faulty case. The proposed FTC framework relies on a simple supervisory switching among a family of pre-computed candidate controllers. The output regulation goal is maintained in such a successional faulty case. A DC motor example illustrates the efficiency of the proposed method.
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Journal articles
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https://hal.archives-ouvertes.fr/hal-00710159
Contributor : Vincent Cocquempot <>
Submitted on : Wednesday, June 20, 2012 - 11:02:37 AM
Last modification on : Saturday, March 23, 2019 - 1:24:58 AM

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Hao Yang, Bin Jiang, Vincent Cocquempot. Supervisory Fault Tolerant Regulation for Nonlinear Systems. Nonlinear Analysis: Real World Applications, Elsevier, 2011, 12 (2), pp.789-798. ⟨hal-00710159⟩

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