|本期目录/Table of Contents|

[1]凌锡亮,凌罡.车辆综合性能测试的构建[J].集美大学学报(自然科学版),2012,17(3):204-211.
　LING Xi -liang,LING Gang.The Structure Design of Vehicle Overall Performance Testing[J].Journal of Jimei University,2012,17(3):204-211.
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《集美大学学报（自然科学版）》[ISSN:1007-7405/CN:35-1186/N]

卷:
第17卷
期数:
2012年第3期
页码:
204-211
栏目:
船舶与机械工程
出版日期:
2012-05-25

文章信息/Info

Title:
The Structure Design of Vehicle Overall Performance Testing
作者:
凌锡亮1; 凌罡2
集美大学机械工程学院,福建 厦门 361021;2.厦门智裕科技有限公司,福建 厦门 361000)
Author(s):
LING Xi -liang1; LING Gang2
(1.School of Mechanical Engineering,Jimei University,Xiamen 361021,China;2.Xiamen Zhiyu Technology Co,Ltd,Xiamen 361000,China)
关键词:
VOPT系统; 道路模拟; 性能测试
Keywords:
VOPT system; simulation of driving resistance; performance with computer test
分类号:
-
DOI:
-
文献标志码:
-
摘要:
        介绍了VOPT系统的构建方案，分析了车辆综合性能测试的构建、测试流程、软硬件的控制方案及系统的数据处理.通过采用双闭环调速系统，提高了测试过程转速/扭矩静、动态调节特性的稳定性.在应用“机—电”惯量模拟中，对平移、旋转惯量的加载特点、控制方法进行了分析.在排抑系统干扰信号上，提出了多项式最小二乘法拟合曲线的处理方法
Abstract:
In view of the VOPT system construction examples,analysis of vehicle performance test construction,test process,control scheme of hardware and software,data processing of system has been provided by this paper.Through double closed loop speed regulation system is used,the stability static and dynamic characteristics of test speed/torque has been improved.The true extent of the vehicle road simulation test data are ensured.The load characteristics of translation and rotation inertia and control methods are analyzed in the application of “machineelectricity”inertia simulation.A polynomial least squares method fitting curve is proposed for suppression of system interference signal.The accuracy of measurement data are improved.The more close to the actual road conditions simulation of VOPT platform are ensured.A research foundation of the reasonable structure disign is provided for corresponding test system

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更新日期/Last Update: 2014-06-28