磁流变阻尼器的电流驱动器设计与实验研究

摘要

采用Buck型变换器和电流模式PWM开关控制方案,设计了车用磁流变阻尼器的电流驱动器,研究了其硬件电路组成,介绍了磁流变阻尼器的电流驱动器的性能测试系统并进行了测试实验.%In this paper.a current driver applied on magnetorheological fluid damper for armored vehicle, using Buck DC - DC converter and current mode PWM,is designed,the schematic of the hardware circuit as well as the schematic of the experimental testing system are explored, and its performance is tested.