摘要
TheproblemofrobustH-infinityfault-tolerantcontrolagainstsensorfailuresforaclassofuncertaindescriptorsystemsviadynamicalcompensatorsisconsidered.BasedonH-infinitytheoryindescriptorsystems,asufficientconditionfortheexistenceofdynamicalcompensatorswithH-infinityfault-tolerantfunctionisderivedandexpressionsforthegainmatricesinthecompensatorsarepresented.Thedynamicalcompensatorguaranteesthattheresultantcolsed-loopsystemisadmissible;furthermore,itmaintainscertainH-infinitynormperformanceinthenormalconditionaswellasintheeventofsensorfailuresandparameteruncertainties.Anumericalexampleshowstheeffectoftheproposedmethod.
出版日期
2004年03月13日(中国期刊网平台首次上网日期,不代表论文的发表时间)