Real-Time Implementation of Fault-Tolerant Control Systems With Performance Optimization

In this paper, two online schemes for an integrated design of fault-tolerant control (FTC) systems with application to Tennessee Eastman (TE) benchmark are proposed. Based on the data-driven design of the proposed fault-tolerant architecture whose core is an observer/residual generator based realiza...

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Bibliographic Details
Published inIEEE transactions on industrial electronics (1982) Vol. 61; no. 5; pp. 2402 - 2411
Main Authors Shen Yin, Hao Luo, Ding, Steven X.
Format Journal Article
LanguageEnglish
Published IEEE 01.05.2014
Subjects
Adaptive system
Fault diagnosis
Fault tolerance
Fault tolerant systems
fault-tolerant control (FTC)
Generators
Observers
optimization
signal processing
System performance
Vectors
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Summary:In this paper, two online schemes for an integrated design of fault-tolerant control (FTC) systems with application to Tennessee Eastman (TE) benchmark are proposed. Based on the data-driven design of the proposed fault-tolerant architecture whose core is an observer/residual generator based realization of the Youla parameterization of all stabilization controllers, FTC is achieved by an adaptive residual generator for the online identification of the fault diagnosis relevant vectors, and an iterative optimization method for system performance enhancement. The performance and effectiveness of the proposed schemes are demonstrated through the TE benchmark model.
ISSN:0278-0046
1557-9948
DOI:10.1109/TIE.2013.2273477