基于AMEsim的馈能悬架仿真分析  

Simulation Analysis on the Energy-Regenerative Suspension Based on AMEsim

作　　者：王建文[1] 杨雪[1] 

机构地区：[1]重庆交通大学机电与车辆工程学院,重庆400074

出　　处：《机械研究与应用》2017年第3期29-30,36,共3页Mechanical Research & Application

摘　　要：利用AMEsim仿真平台,对传统被动悬架和滚珠丝杠式馈能悬架系统进行仿真分析。在阶跃激励和正弦激励作用下,得到两种悬架的车身加速度、车身垂向位移、轮胎压缩量等时域特性。仿真结果表明,相比传统的被动悬架,滚珠丝杠型馈能悬架可以改善车辆行驶的平顺性。The traditional passive suspension and ball screw energy-regenerative suspension system are simulated and analyzed by using the AMEsim. Under the effect of step excitation and sine signal excitation, the time-domain characteristics of two kinds of suspension are obtained, including the body acceleration, body displacement and wheel displacement. The simulation results show that, compared with the traditional passive suspension, the ball screw energy-regenerative suspension can im- prove the ride comfort of the vehicles.

关 键 词：馈能悬架 仿真 AMESIM 滚珠丝杠 

分 类 号：TP391.9[自动化与计算机技术—计算机应用技术]