Vibration active control circuit optimized structure based on distributed piezoelectric actuator

The utility model relates to a vibration active control circuit optimized structure based on a distributed piezoelectric actuator, comprising a distributed piezoelectric actuating plate, a piezoelectric beam an a circuit structure, wherein the distributed piezoelectric actuating plate is connected with the circuit structure and the piezoelectric beam through wires. The optimized structure can conveniently change the polarity of the piezoelectric actuator, can overcome the difficulty that the traditional actuator can not excite complex vibration, is novel in design, can be widely used for practice, can increase the active vibration control effect of the distributed piezoelectric structure and can satisfy the demands of multi-mode control through adjusting and increasing and decreasing the circuit of the structure. The vibration active control circuit optimized structure based on a distributed piezoelectric actuator has a better utility value and a wide application prospect.