一类串联系统的分散闭环辨识与控制器设计

？Decentralizedclosed-loopidentificationandcontrollerdesignforakindofcascadeprocessescomposedofseveralsub-processesarestudied.Thereareonlyinputcouplingsbetweenadjacentsub-processes.First,thecascadeprocessisdividedintoseveraltwo-inputtwo-outputsystemsandcouplingmodelsofadjacentsub-processesareobtainedviadecentralizedidentification.TITOsys-temisdecoupledequivalentlyintofourindependentsingleopen-loopprocesseswiththesameinputsignal.Then,adistributedmodelpredictivecontrolalgorithmisproposedbasedonthecouplingmodelsofadjacentsub-processes.