基于Adams/Car汽车转向系统力矩波动优化分析  

Optimization and analysis on torque fluctuation of steering system of vehicle based on Adams/Car

作　　者：王海波[1] 刘红领[1] 孙礼[1] 张林波[1] 

机构地区：[1]奇瑞汽车股份有限公司,安徽芜湖241009

出　　处：《计算机辅助工程》2013年第A01期75-78,共4页Computer Aided Engineering

摘　　要：详细阐述转向系统力矩波动的基本原理,并基于Adams/Car悬架系统模型进行DOE分析,找到对转向传动比波动影响最关键的因素;然后结合实际车辆,优化得到转向传动比波动最小时的相位角最佳值.在实车上对优化方案进行验证.Abstract： The basic principle of the torque fluctuation of steering system is detailed. Based on the Adams/Car model of the suspension system, the DOE analysis is performed and the key factors that influence steering drive ratio fluctuation is found. Then, according to the actual vehicle, the best phase angle is calculated under the minimum steering drive ratio fluctuation. The optimization scheme is verified on the actual vehicle.

关 键 词：转向系统 力矩波动 转向传动比 相位角 ADAMS CAR 

分 类 号：U463.4[机械工程—车辆工程]