汽车发电机出厂性能自动测试装置  

Auto-Testing Equipment for Automobile Alternator’s Performance Test

作　　者：全廷立[1] 阳春华[1] 

机构地区：[1]中南大学信息科学与工程学院,湖南长沙410083

出　　处：《电机与控制应用》2007年第6期44-46,52,共4页Electric machines & control application

摘　　要：基于汽车发电机的工作原理,设计开发了由工控机、多功能数据卡、变频器、变频电机、电子负载等组成的发电机性能全自动测试装置,实现发电机空载性能、负载性能及调节器性能测试。采用传统PID和模糊PID控制器控制发电机电压、电流和转速,保证了测试过程的快速性、测试的精度和系统的鲁棒性。Based on the automobile alternator＇ s working principle, an auto-testing equipment for the alternator＇ s online performance test is developed. The equipment is composed of industrial control computer, multifunctional data acquisition cards, transducer,servomotor and electronic loads, able to perform the alternator＇ s performance testing items such as no-load, load and adjustor performance. In order to ensure the system＇ s rapidity, precision and robustness, PID and fuzzy PID are used together to control voltage, current and rotating speed.

关 键 词：汽车发电机 工控机 自动测试装置 模糊PID控制 

分 类 号：TP216[自动化与计算机技术—检测技术与自动化装置] TM306[自动化与计算机技术—控制科学与工程]