某C级轿车双横臂悬架硬点优化  

Optimization of Double Wishbone Suspension Hard Points of A C Series Saloon Car

作　　者：袁苑[1] 杨海波[1] 刘飞[1] 

机构地区：[1]安徽江淮汽车股份有限公司技术中心,安徽省合肥市230601

出　　处：《农业装备与车辆工程》2016年第9期75-79,共5页Agricultural Equipment & Vehicle Engineering

摘　　要：悬架的K&C特性是整车操纵稳定性的重要组成部分,涉及悬架K特性的硬点优化是底盘系统开发中的关键环节。根据特定的悬架特性判定方法,利用ADAMS对某型轿车前悬架硬点进行敏感度分析,并进行硬点优化及仿真验证,同时对比奥迪A6及江淮某C级车型台架试验结果确认优化的有效性。Suspension K＆C characteristics is an important part of the vehicle handling, and optimization of suspension hard points is a key step of chassis development. According to the specific determination method for characteristics of the suspension, using ADAMS for sensitivity analysis of a certain type of car front suspension hard points, and hard points optimization and simula- tion verification, the effectiveness of optimization is confirmed by comparison of the bench test results between Audi A6 and a JAC C class model.

关 键 词：双横臂悬架 K&C特性 硬点优化 

分 类 号：U463.331[机械工程—车辆工程]