基于CATIA的车辆相对于路边石通过性的参数化分析  

Parameterization analysis of vehicle's trafficability to the curbstone based on CATIA

作　　者：王志平[1] 孙喜冬[1] Wang Zhiping;Sun Xidong(R＆D Center of Great Wall Motor Company,Hebei Baoding 071000)

机构地区：[1]长城汽车股份有限公司技术中心,河北保定071000

出　　处：《汽车实用技术》2018年第19期114-116,共3页Automobile Applied Technology

摘　　要：文章首先对公司周边不同路段的路边石高度进行了统计,然后根据统计结果利用CATIA软件制作出可快速推算不同车型通过各类路边石的最小离地间隙的简易参数化几何模型,此简易几何模型可为新开发车型的通过性参数提供参考,在提高车辆通过性以及相对于其他车型竞争力的同时,还能为用户进出位于路边石上的临时停车位提供便利。First of all, this paper counts the heights of the curbstones around the company, then using CATIA software to establish a simplified chassis model of the vehicle according to the statistical result, which can quickly calculate the ground clearance and judge whether it can pass through the curbstone or not. This model can help to enhance the new vehicle’s competitive strength by raising its throughput capacity, meanwhile it will give customer a good advantage to park in a temporary parking space upon the curbstone.

关 键 词：路边石 通过性 停车位 CATIA 参数化 

分 类 号：U461.51[机械工程—车辆工程]