The hysteresis and creep nonlinear characteristics of piezoelectric actuators seriously affect the stability of the control system and the accuracy of dynamic tracking.To mitigate hysteresis and creep effects,this paper presents an adaptive hybrid compensation control method that is a feedforward-feedback control method combining hysteresis-creep feedforward compensator with adaptive filter feedback control.Based on the Modified Prandtl-Ishlinskii(MPI)model,the hysteresis and creep nonlinear characteristics...