The aim of this thesis is to analyze the panel flutter mechanism and establish a mechanical model for panel flutter analysis and this work is the basis of panel flutter control studies.

DC servo system is the drive unit of vibration stimulation system. As the core of servo system, undoubtedly controller plays an important role to the whole system performance.

In order to weaken chattering phenomenon, a method of fuzzy reach law is presented, which applies fuzzy controller to adjust the parameters of reach law of sliding mode control timely.