作者：全廷立, 阳春华

作者单位：中南大学信息科学与工程学院, 湖南长沙 410083

关键词：汽车发电机; 自动测试装置; 快速性; 模糊PID控制

摘要：

为严格测试汽车发电机性能,并匹配生产线的快速自动化生产,在对汽车发电机工作原理与性能测试深入分析的基础上,设计了由工控机、变频器、传动电机、电子负载等组成的机电一体化汽车交流发电机性能自动测试装置,实现发电机空载性能、负载性能及调节器性能测试。设计经典PID和模糊PID控制器快速调节发电机电压、电流和转速,提高了测试的快速性和稳定性,确保产品出厂质量。该装置已成功应用于德国、日本、伊朗等汽车电器生产企业。

Auto-testing equipment for automobile alternator's performance test

QUAN Ting-li, YANG Chun-hua

School of Information Science and Engineering, Central South University, Changsha 410083, China

Abstract: In order to realize strict online performance test and match the fast automation production of automobile alternators,through thorough analysis on automobile alternators' working principle and performance test,an autote sting equipment was developed,which composed of industrial control computer,multifunctional data acquisition cards,transducer,servomotor and electronic loads.It could implements alternators' test items including no-load,load and adjustor performance test and so on.Traditional PID and fuzzy PID controllers were incorporated to regulate alternators' voltage,current and rotating speed so as to improve test rapidity and stability,which ensures the quality of output products.The equipment has been successfully applied to the automobile electric appliance production lines of Bosch,Hitachi and so on.

Keywords: Automobile alternator; Automatic test equipment; Test rapidity; Fuzzy PID control

2007, 33(3): 136-138  收稿日期: 2006-11-14;收到修改稿日期: 2007-1-26

基金项目: 

作者简介: 全廷立(1978-),男,硕士研究生,主要从事智能自动化控制系统与装置。

参考文献

[1] YANG Chun-hua,GUI Wei-hua.A Starter Testing System Based on Fuzzy-PID Control[J].Control Theory an d Applications,1999,16(6):907-909.
[2] 何丹亚.汽车电器与电子设备[M].北京:人民交通出版社,2004.
[3] 阳春华,桂卫华.起动电机试验台工控系统设计[J].电气传动,1999,18(4):43-45
[4] 易江义,阳春华.一种自适应PID控制及其在发电机性能测试装置中的应用[J].计算机工程与应用,2004,41(32):212-214.
[5] 王奎洋,唐金花.汽车发动机测控系统的开发与研究[J].中国科技信息,2005,2(23),77.
[6] 马怀俭,邵光伟.电机测试系统集成方法的研究[J].中小型电机,2000,27(5):42-44.