摘要
Aguaranteedcostcontrolproblemforaclassoflineardiscrete-timeswitchedsystemswithnorm-boundeduncertaintiesisconsideredinthisarticle.Thepurposeistoconstructaswitchingruleanddesignastatefeedbackcontrollaw,suchthat,theclosed-loopsystemisasymptoticallystableandtheclosed-loopcostfunctionvalueisnotmorethanaspecifiedupperboundforalladmissibleuncertaintiesundertheconstructedswitchingrule.AsufficientconditionfortheexistenceofguaranteedcostcontrollersandswitchingrulesisderivedbasedontheLyapunovtheorytogetherwiththelinearmatrixinequality(LMI)approach.Furthermore,aconvexoptimizationproblemwithLMIconstraintsisformulatedtoselectthesuboptimalguaranteedcostcontroller.Anumericalexampledemonstratesthevalidityoftheproposeddesignapproach.
出版日期
2007年04月14日（中国期刊网平台首次上网日期，不代表论文的发表时间）
