西华大学学报（自然科学版）Issue(5)：38-41,4.DOI:10.3969/j.issn.1673-159X.2013.05.010
汽车怠速标定性能评价
Evaluation of Idle Performance for Vehicles
李卫兵 1吴琼1
作者信息
- 1. 徽江淮汽车股份有限公司技术中心，安徽 合肥 230601
- 折叠
摘要
Abstract
Performance of idle for a vehicle is a great issue to influence vehicle quality .How to evaluate the performance of idle for control system calibration is very important .This paper summed idling calibration performance evaluation items and methods based on a large number of experiments .Some engine idling key characteristics data , which were very important for a vehicle , and crew and envi-ronment protection, were collected.Based on the analysis of these data, noise,idle speed,the idle stability, rolling idle performace the emissions performance , and the water temperature compensation were evaluated .With this method , the engine idle performance evalua-tions were made more objectively , and the shortcomings of the subjective evaluation process can be avoided .The work described in this paper was part of work to enhance vehicles quality .关键词
怠速/抗干扰能力/正态分布/怠速排放/怠速行车Key words
idle/anti-jamming/normal distribution function/idle emission/idle driving分类
交通工程引用本文复制引用
李卫兵,吴琼..汽车怠速标定性能评价[J].西华大学学报（自然科学版）,2013,(5):38-41,4.
