基于ADAMS/Car的客车平顺性仿真研究  

Simulation Research on Bus Riding Comfort Based on ADAMS/Car

作　　者：李仕锋[1] 黄雪娇[1] 曹源文[1] 

机构地区：[1]重庆交通大学机电与汽车工程学院,重庆400074

出　　处：《山东交通学院学报》2011年第4期8-11,16,共5页Journal of Shandong Jiaotong University

基　　金：交通运输部西部交通建设科技项目(200831881465)

摘　　要：利用ADAMS/Car建立大客车多体动力学模型,并用正弦曲线模拟实测路面,对大客车以不同车速行驶在波形路面上的平顺性进行仿真分析,将仿真结果与试验结果进行比较,两者基本吻合,说明所建客车模型准确、有效,可以用来做客车平顺性仿真分析,为预测车辆整车性能提供参考。A multi-body dynamics model for bus is set up with ADAMS/Car and the actual pavement surface is imitated by sine curve, with which the simulative analysis on the bus tiding comfort under different vehicle speeds has been conducted. The simulation results are compared with the testing results with little difference, which indicates the vehicle dynamic model is accurate and effective and can be used to accomplish simulation analysis of the tide performance efficiently and offer some references to predict the whole vehicle performance.

关 键 词：ADAMS 客车 平顺性 仿真 

分 类 号：U461.5[机械工程—车辆工程] U469.101[交通运输工程—载运工具运用工程]