摘要
应用多体动力学仿真软件ADAMS的chassis模块建立了车辆虚拟样机模型,根据ISO标准进行了稳态回转和方向盘角阶跃两项试验的仿真,计算并分析了两种试验状态下车辆状态参数的变化情况。最后对车辆模型进行了优化,优化结果表明,悬架的结构及材料对操纵稳定性能有一定的影响。
This paper uses mechanic dynamics analysis software ADAMS/Chassis to build a vehicle virtual model ,which perform constant radius cornering and step steer cornering simulation based on ISO standard,calculate and analysis vehicle s parameter change under before two kind situation,then optimize vehicle virtual model,the results indicate that the structure and material of suspension influence Vehicle s Handing and Stability Performance.
出处
《现代制造技术与装备》
2009年第5期60-61,64,共3页
Modern Manufacturing Technology and Equipment
