基于虚拟样机技术的随机路面输入平顺性仿真分析  

Simulation and Analysis of Ride Comfort under Random Road Based on Virtual Prototype

作　　者：陈黎卿[1] 郑泉[1] 王启瑞[2] 

机构地区：[1]安徽农业大学工学院,合肥230061 [2]合肥工业大学机械与汽车工程学院,合肥230009

出　　处：《拖拉机与农用运输车》2006年第1期31-33,共3页Tractor & Farm Transporter

摘　　要：以某皮卡车为研究对象,利用ADAMS/VIEW软件建立了车辆多刚体动力学模型,并进行了随机路面下的仿真。将仿真所得结果与试验所得结果进行了对比,结果表明数据吻合较好,整车模型建立准确,为进一步对车辆做设计分析打下了良好的基础。The paper established a detailed muti-body dynamic model of a pickup vehicle based on ADAMS/VIEW software package,and the simulation of the ride comfort under random road was performed. Comparing with test data, the simulation results agreed well withthe experiment,,results, and the model was set up accurately, so a good foundation has been laid for further analysis.

关 键 词：虚拟样机技术 随机路面 平顺性 

分 类 号：U461.4[机械工程—车辆工程]