摘要
本文针对目前在用汽车检测站在同一底盘测功机上对多种车型车辆进行动力性检测,造成测试结果可信度低、数据重复性差的现象。从研究道路试验和台架试验检测方法差异出发,分析了造成不同车型台试和路试检测结果差异的原因,为汽车动力性的台架试验提供理论分析依据。
The paper focused on the automobile power performance test situation that automobile vocation test vary a lot on the same dynamometer.The repeatability and credibility are quite low.This paper analyzed the difference between road-testing and bench- testing and the difference of major automobile class between road-testlng and bench-testing test result, hoping to give some theoretical support to analysis of automobile power performance test and bench-testing.
出处
《中国测试技术》
2006年第4期126-128,132,共4页
CHINA MEASUREMENT & TESTING TECHNOLOGY
基金
交通部西部交通科技建设项目(200139836576)
关键词
动力性检测
路试与台试
差异性分析
检测
底盘测功机
Automobile power performance test
Boad-testing and bench-testing
Difference analysis
Examination
Dynamometer
