微型电脑应用2023，Vol.39Issue(12)：135-138,4.
基于虚拟样机技术对整车行驶平顺性的优化研究
Research on Optimization of Vehicle Ride Comfort Based on Virtual Prototype Technology
王馨翊1
作者信息
- 1. 西安航空职业技术学院,航空制造工程中心,陕西,西安 710089
- 折叠
摘要
Abstract
This paper uses ADAMS/Car to create a virtual prototype model of the whole vehicle.Ride comfort simulation test is carried out on the B-level and C-level road surfaces with different vehicle speed excitations.In order to further optimize the ve-hicle ride comfort,We use the surface response analysis method in the experimental design function of ADAMS/Insight,the hard point coordinates of the front suspension spring's lower installation point are simulated and calculated.It obtains the opti-mized hard point coordinates and suspension structure design parameters.At the same time,the simulation test research and a-nalysis are carried out,and the results show that the vehicle ride comfort is significantly improved,and the comfort of passen-gers is improved.关键词
悬架结构设计/汽车平顺性/虚拟样机/曲面响应分析法Key words
suspension structure design/vehicle ride comfort/virtual prototype/surface response analysis method分类
机械制造引用本文复制引用
王馨翊..基于虚拟样机技术对整车行驶平顺性的优化研究[J].微型电脑应用,2023,39(12):135-138,4.
