基于虚拟样机技术的双横臂前悬架系统仿真分析  

Simulation analysis of double-wishbone front suspension based on virtual prototyping

作　　者：罗卫平[1] 王珺[1] 陈曼华[1] 姜小菁[1] 

机构地区：[1]金陵科技学院机电工程学院,江苏南京211169

出　　处：《机械研究与应用》2011年第4期17-18,22,共3页Mechanical Research & Application

摘　　要：应用ADAMS/CAR建立了双横臂前悬架虚拟模型,进行了运动学仿真分析,研究了主销和前轮定位角随车轮上下跳动时的变化规律,分析了悬架定位参数对操纵稳定性的影响。该研究为虚拟样机技术在新产品开发中的应用提供了有效方法。By ADAMS/CAR software, the virtual prototype model of double wishbone front suspension is built, and the simulation analysis is performed. An investigation is done for the suspension＇s kingpin axis and wheel orientation as the wheel is moving. The influence of the suspension positional parameters on the handling stability is analyzed. An effective method and experience for application of the virtual prototyping technology to the new product exploration is provided.

关 键 词：双横臂前悬架 ADAMS/CAR 仿真 操纵稳定性 

分 类 号：U463.33[机械工程—车辆工程] TP391.9[交通运输工程—载运工具运用工程]