简介:Adynamicmodellingandcontrollerdesignwerepresentedforasingle-linksmartmaterialsbeaun,aflexiblebeambondedwithpiezoelectricactuatorsandsensorsforbettercontrolperformance.Takingintoaccountboundeddisturbances,arobustdistributedcontrollerwasconstructedbasedonthesystemmodel,whichwasdescribedbyasetofpartialdifferentialequations(PDEs)andboundaryconditions(BCs).Subsequently,afinitedimensionalcontrollerwasfurtherdeveloped,anditwasproventhatthiscontrollercanstabilizethefinitedimensionalmodelwitharbitrarynumberofflexiblemodes.