轻型汽车加速性能测试仿真实验平台研究  

Simulation Platform of Light Vehicle Acceleration Performance Test

作　　者：许文娟 杜韧 赵秋芳 刘志强 

机构地区：[1]北华航天工业学院机电工程学院,河北廊坊065000

出　　处：《北华航天工业学院学报》2018年第1期6-8,共3页Journal of North China Institute of Aerospace Engineering

基　　金：廊坊市科技支撑计划项目(2017011029);河北省高等教育教学改革研究项目(2012GJJG109)

摘　　要：随着计算机技术的快速发展,汽车工业领域逐渐引入了计算机仿真技术。虚拟实验技术越来越广泛的应用到车辆的性能检测中。论文采用了3Dsmax软件平台建立了车辆和滚筒试验台模型,将模型导入到VR-platform平台,建立了汽车虚拟试验场景。该测试仿真实验平台可以模拟汽车在不同工况下的运动状态,使得在没有实验设备和场地的前提下也可以完成汽车的加速性能测试。相比传统的测试方法来说,具有测试成本低、开发周期短、风险系数下降等优点。With the rapid development of computer technology, computer simulation technology is gradually introduced into the auto- mobile industry. Virtual experiment technology is widely used in vehicle performance test. In this study, the model of vehicle and roller test bed was established based on 3Dsmax and the virtual test scene was built with the model imported to the VR-platform. The experiment platform could simulate the motion state of the vehicle under different working conditions and complete the acceleration performance test without experimental equipment and sites. It had the advantages of low test cost, low development cycle and small risk factor compared to the traditional test method.

关 键 词：VR-PLATFORM 滚筒试验台 加速性能 仿真 

分 类 号：U467.1[机械工程—车辆工程]