An active electro-dynamic vibration absorber equipment and its application to diesel vibration control

An active electro-dynamic vibration absorber is proposed.A new type of active vi-bration control equipment is estiblished by comprising the active electromagnetic vibration ab-sorber to a passive vibration isolation device.An adaptive controller based on MLMS and a computer control system are developed,and its performances are invesitigate with simulation and experimental analyses under conditions of virtual diesel vibration.The results show that the equipment is good in complicated vibration reduction.