Research Status and piezoelectric actuator control system applied research

Studied the characteristics of piezoelectric actuators, applications, research status and application of piezoelectric actuator control system of the status quo. Studied the piezo inertial drive designs theoretical basis. Select the piezoelectric stack vibrator driven element, made ​​symmetrical electrical excitation  electric transformer  stack vibrator by controlling friction and inertia changes with the driving force of an orderly, drive the piezoelectric inertial  mcb circuit breaker  program. Design of flexible hinge adjustment mechanism to adjust the angle for the piezoelectric stack, thereby improving exercise performance piezo inertial drive. While selecting V-rail piezo inertial drive for the design,  electric meter and V guideways. These basic research work is based on V-rail piezoelectric stack inertia driver designed to provide a theoretical basis. Designed based on the V-rail piezoelectric stack inertial drives, developed experimental prototype, the basic performance of the prototype tests carried out relevant tests.