混合动力客车前悬架和转向系统ADAMS/Car建模与仿真  

Modeling and Simulation of Front Suspension and Steering System of Hybrid Electric Bus based on ADAMS/Car

作　　者：曾建力 程海涛[1] 李多晴 蒲丹丹[1] 

机构地区：[1]重庆交通大学交通运输学院

出　　处：《城市公共交通》2015年第7期33-35,42,共4页Urban Public Transport

摘　　要：应用多体动力学软件ADMAS／Car建立了重庆公交某型混合动力客车前悬架和转向系统虚拟样机模型，并进行了双轮同向跳动仿真试验，通过分析前轮外倾角、前轮前柬角、主销后倾角和主销内倾角的变化证明该车型的操纵稳定性。仿真结果表明，所选车型具有良好的操纵稳定性。Using the multi-body dynamics software ADMAS/Car build one type of Chongqing hybrid electric bus＇s tront suspension and steering system＇s virtual prototype model.We conducted a parallel wheel travel simulation in the ADMAS/Car standard interface and analyzed the camber angle, toe angle, caster angle and kingpin inclination angel to prove the handling stability of the hybrid electric has.The simulation results showed that the selected vehicle has good handling stability.

关 键 词：混合动力客车 前悬架 ADMAS/Car 仿真 

分 类 号：U469.7[机械工程—车辆工程]