关键词: 电磁馈能减振器；电机功率；并联阻尼

Abstract: The electromagnetic regenerative damper simply relies on the motor to provide damping force. On the one hand, the motor power is too small, resulting in insufficient damping force, and on the other hand, the motor power is too large, resulting in uncontrollable cost. On this basis, this paper proposes the scheme of parallel connection between electromagnetic regenerative damper and traditional damper. Simulink is used to establish the vehicle simulation model containing energy regenerative system, and the motor power and parallel damping are determined by simulation analysis of vehicle performance, so as to provide optimal damping force while controlling cost, so as to ensure good vehicle performance. At the same time, a method is proposed to improve the damping characteristics of paralleled traditional damper, which can recover more energy by motor while improving vehicle performance.

Key words: Electromagnetic regenerative damper; Motor rated power; Paralleled damper