转向系统固有频率设计研究  

Study on Natural Frequency Design of Steering System

作　　者：廖武[1] 张雷[1] 韩全友[1] 邵文彬[1] 

机构地区：[1]安徽江淮汽车股份有限公司,合肥230601

出　　处：《客车技术与研究》2014年第3期20-22,共3页Bus & Coach Technology and Research

摘　　要：转向系统固有频率和整车怠速激励频率吻合而产生的共振是造成整车舒适性下降的重要原因。合适地设计转向系统的固有频率,是解决此类问题的有效手段。The resonance which is produced by steering system natural frequency coincided with engine idle excita-tion frequency, is an important cause of vehicle discomfort. An effective means to resolve this kind of problem is to suitably design the steering system natural frequecies.

关 键 词：转向盘抖动 转向系统 固有频率 模态分析 

分 类 号：U463.4[机械工程—车辆工程]