CAJ | 학술논문

基于国内以传统汽车底盘为基础进行改装设计所研制的电动汽车出现平顺性差等缺点，以唐山市电动汽车重点实验室前期研制的微型观光旅游电动汽车为基础，建立整车AD-AMS/Car虚拟样机模型。使此微型电动汽车以一定车速驶过长坡形凸块路面和三角形凸块路面进行典型路面的平顺性仿真分析。在后处理模块中绘制汽车质心垂向加速度特性曲线，进而评价此车平顺性能。为今后改善电动汽车各方面性能提供一定的理论数据基础。
기우국내이전통기차저반위기출진행개장설계소연제적전동기차출현평순성차등결점，이당산시전동기차중점실험실전기연제적미형관광여유전동기차위기출，건립정차AD-AMS/Car허의양궤모형。사차미형전동기차이일정차속사과장파형철괴로면화삼각형철괴로면진행전형로면적평순성방진분석。재후처리모괴중회제기차질심수향가속도특성곡선，진이평개차차평순성능。위금후개선전동기차각방면성능제공일정적이론수거기출。
Based on the situation that the micro tourism electric vehicles which are made in domestic have bad ride comfort,based on the micro tourism electric vehicle of Tangshan electric vehicle key laboratory ,build a full vehicle ADAMS/Car virtual prototype model .Make this micro tourism electric vehicle at a certain speed pass long slope form convex block of the road and triangle convex block of the road for ride comfort simulation analysis of typical road surface .Draw cars center of mass vertical acceleration curve in the postprocessor module ,and then evaluate the ride comfort of the car .For the future to improve the electric car performance to provide certain theoretical basis da-ta in all respects .