%0 Journal Article
%T 基于Backstepping方法的MIMO过程分散PID控制器设计
%A 张艳
%A 李少远
%J 自动化学报
%P 675-682
%D 2005
%X ？AnoveldecentralizedPIDcontrollerdesignprocedurebasedonbacksteppingprinciplesispresentedtooperatemultiple-inputmultiple-output(MIMO)dynamicprocesses.ThefirstkeyfeatureofthedesignprocedureisthatawholeMIMOcontrolsystemisdecomposedintomultiplecontrolloops,thereforethesub-controllerscanbeefficientlyflexiblydesignedinparallelprototype.Thesecondkeyfeatureisthatthedecentralizedcontrollerhasequivalencytothosedesignedbybacksteppingapproach.Asacomplementarysupporttothedesignprocedure,thesufficientconditionofthewholeclosed-loopsystemstabilityisanalyzedviathesmallgaintheoremanditcanbeproventhattheprocesstrackingperformanceisimproved.ThesimulationresultsoftheShellbenchmarkcontrolproblemareprovidedtoverifytheeffectivenessandpracticalityoftheproposeddecentralizedPIDcontrol.
%K Backstepping
%K decentralizedPIDcontrol
%K smallgaintheorem
%K Shellbenchmarkcontrolproblem
%U http://www.aas.net.cn/CN/abstract/abstract15987.shtml