%0 Journal Article
%T 线性多胞型不确定连续系统故障检测滤波器设计
%A 王恒
%A 居鹤华
%A 杨光红
%J 自动化学报
%P 742-750
%D 2010
%R 10.3724/SP.J.1004.2010.00742
%X ？Thepaperstudiestheproblemoffaultdetectionfilterdesignforuncertainlinearcontinuous-timesystems.Adesignproceduredealingwithparameteruncertaintiesisproposedforresidualgeneration,thesensitivitytofaultandtherobustnessagainstdisturbancesarebothenhancedonresidualoutputsthroughsatisfyingsomeperformanceindexes.BytheaidofthegeneralizedKalman-Yakubovich-Popov(GKYP)lemma,thefaultsensitivityperformanceindexcanbedealtwithinthegivenfrequencyrangedirectly,whichavoidsapproximationsassociatedwithfrequencyweightsoftheexistingtechniques.Aniterativealgorithmbasedonlinearmatrixinequality(LMI)isgiventoobtainthesolutions.Anumericalexampleisgiventoillustratetheeffectivenessoftheproposedmethods.
%K Faultdetection
%K polytopicuncertainty
%K Kalman-Yakubovich-Popov(GKYP)lemma
%K linearmatrixinequality(LMI)
%U http://www.aas.net.cn/CN/abstract/abstract13721.shtml