Title :
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
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;
Journal_Title :
Industrial Electronics, IEEE Transactions on
DOI :
10.1109/TIE.2013.2273477
