Robust H-infinity control for discrete-time T-S fuzzy systems with input delay

(整期优先)网络出版时间:2011-02-12
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Delay-dependentrobustH-infinitycontrolfordiscrete-timeTakagi-Sugeno(T-S)fuzzysystemswithintervaltime-varyinginputdelayisconsidered.ByconstructinganewLyapunov-Krasovskiifunctionalandusingconvexcombinationmethod,adelay-dependentconditionisestablished,underwhichtheresultedclosed-loopsystemsviaafuzzystatefeedbackarerobustasymptoticallystablewithgivenH-infinitynormbound.Then,aniterativealgorithmbasedonthemodifiedSLPMMalgorithmisproposedtosolvethefuzz...