基于ADAMS的脉冲路面输入平顺性仿真分析  

Simulation Analysis of Ride Comfort under Pulse Road Based on ADAMS

作　　者：陈黎卿[1] 王启瑞[2] 

机构地区：[1]安徽农业大学工学院,安徽合肥230036 [2]合肥工业大学机械与汽车工程学院,安徽合肥230009

出　　处：《河南科技大学学报（自然科学版）》2006年第3期12-14,21,共4页Journal of Henan University of Science And Technology:Natural Science

基　　金：安徽省教育厅重点项目(2004kj1412d)

摘　　要：以皮卡车为研究对象,利用ADAMS/VIEW软件建立了包括前后悬架、轮胎、车身、转向系和人—椅系统等在内的整车多刚体动力学模型,并对建模中的关键问题进行了重点说明。运用ADAMS软件对建立的整车多体动力学模型进行了脉冲路面输入下的平顺性仿真分析,仿真结果与该车试验结果吻合较好,验证了建立的整车模型的准确性,为该车的设计分析提供了依据。Based on ADAMS/VIEW software package,a detailed multi-body dynamic model of a pickup vehicle is established in which suspensions,tires,vehicle body,steering system and person-chair system are considered.Simulation of the model ride comfort under pulse road was performed successfully,with the results agreeing well with the test data of the vehicle.Thus,the accuracy of the established model was verified,which provides a sound basis for the design and analysis of the vehicle.

关 键 词：汽车 脉冲路面 平顺性 仿真分析 

分 类 号：TU469.110.9[建筑科学—结构工程]