乘用车方向盘加速抖动优化  

Optimization of Steering Wheel Vibration of a Passenger Car during Acceleration Condition

作　　者：严小俊[1] 曹诚[1] 赵要珍[1] 李达[1] 

机构地区：[1]上海大众汽车有限公司,上海201805

出　　处：《上海汽车》2015年第12期52-55,共4页Shanghai Auto

摘　　要：针对某轿车加速过程中方向盘出现明显抖动,从激励源、传递路径及响应端分析了引起方向盘抖动的原因并提出对应的优化措施。实施优化措施后,方向盘的抖动明显降低,提高了整车舒适性。According to the steering wheel vibration of one vehicle is significant high during acceleration condition, the causes of the steering wheel vibration is analyzed; the corresponding im- proved countermeasures are provided from the excitation source, transfer path and response. After im- plementation of improved countermeasures, the steering wheel vibration is obviously reduced and the vehicle comfort is improved.

关 键 词：方向盘 汽车 加速 抖动优化 整车舒适性 

分 类 号：U463.46[机械工程—车辆工程] U461.4[交通运输工程—载运工具运用工程]