基于ADAMS的制动抖动现象仿真分析  

Simulation and Analysis of Brake Judder Phenomenon by Using ADAMS

作　　者：高晓杰[1] 余卓平[1] 张立军[1] 尹东晓[1] 宁国宝[1] 

机构地区：[1]同济大学,上海201804

出　　处：《系统仿真学报》2006年第6期1668-1670,共3页Journal of System Simulation

摘　　要：利用adams软件,建立了盘式制动器的仿真模型,分析了在制动盘装偏情况下制动力矩波动情况;在此基础上,建立整车仿真模型,通过仿真计算明确了振动从制动器到方向盘的传递途径,分析了传递途径中的放大环节,最后提出了通过调节前悬架弹性衬套刚度来消除制动抖动现象的振动控制方法。By using ADAMS/view, a simulation model of disk brake system was established and the brake torque variation due to disc side face run-out was analyzed. Furthermore by using ADAMS/car, a full vehicle model was established, and through simulation, the vibration transmission path from brake system to steering wheel was confirmed and the source of magnifying role in the transmission process was made clear In the end, the vibration control method by means of adjusting the rigidity of rubber bushing was put forward to eliminate the brake judder phenomenon.

关 键 词：制动抖动 端面跳动 制动力矩波动 ADAMS 

分 类 号：U270.1[机械工程—车辆工程] TB53[交通运输工程—载运工具运用工程]