THE NEURAL NETWORK CONTROL BASED ON INDEPENDENT MODAL SPACE CONTROL OF STRUCTURE

In all active control methods for the vibration offlexible structures, independent modal space control(IMSC) is anappropriate method to control the vibration of the structure. But itmay bring about the observation-spillover and the control-spillover for thestructure if an appropriate controller has not beenchosen. The neuralnetwork control enjoys better robustness, which suppresses the spilloverefficiently. In this paper, a neural network controller based onindependent modal space control(IMSC) is designed. Simulation resultson flexible beams and plates show its effectiveness.