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

Author

Shen Yin ; Hao Luo ; Ding, S.X.

Author_Institution

Res. Inst. of Mechatron. & Autom., Bohai Univ., Jinzhou, China

Volume

61

Issue

5

fYear

2014

fDate

May-14

Firstpage

2402

Lastpage

2411

Abstract

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.

Keywords

adaptive control; fault diagnosis; fault tolerance; iterative methods; observers; optimisation; stability; TE benchmark model; Tennessee Eastman benchmark; Youla parameterization; adaptive residual generator; fault-tolerant architecture; fault-tolerant control systems; integrated design; observer-residual generator based realization; online identification; performance optimization; real-time implementation; stabilization controllers; Fault diagnosis; Fault tolerance; Fault tolerant systems; Generators; Observers; System performance; Vectors; Adaptive system; fault-tolerant control (FTC); optimization; signal processing;

fLanguage

English

Journal_Title

Industrial Electronics, IEEE Transactions on

Publisher

ieee

ISSN

0278-0046

Type

jour

DOI

10.1109/TIE.2013.2273477

Filename

6560360