车用电动燃油泵性能检测及评价系统开发研究  

Development in the performance testing and evaluating system of automotive electric fuel pump

作　　者：张振东[1] 石鹏程[1] 朱红萍[1] 李鑫[1] 肖龙发[1] 

机构地区：[1]上海理工大学机械工程学院,上海200093

出　　处：《上海理工大学学报》2009年第4期372-375,共4页Journal of University of Shanghai For Science and Technology

基　　金：上海市教委科技发展基金资助项目(06ZZ37)

摘　　要：针对当前电动燃油泵性能检测方法的弊端,开发了一种基于单片机的新型燃油泵性能检测与评价系统,实现了燃油泵参数的自动采样、存储、动态显示功能,并能够依据检测结果自动评价燃油泵的性能.实际测试结果表明,该系统可有效提高电动燃油泵的检测精度和检测效率.In view of the drawbacks of current performance testing method used in automobile electric fuel pump experiments,a new testing system based on single chip microprocessor was developed.The system can automatically accomplish the functions of data sampling,storage and dynamic display for fuel pump parameters and give out overall evaluation.Test results indicate that the system can effectively improve the precision and efficiency of electric fuel pump test.

关 键 词：燃油泵 检测系统 性能评价 

分 类 号：TK413.8[动力工程及工程热物理—动力机械及工程]