摘要
本文以机械特性实验为例介绍了基于Internet的三相异步电机实验系统。该系统融合了网络、计算机实时控制、面向对象编程、电气电子等技术,使学生可以通过因特网远程登陆该系统进行电机相关实验。系统利用最小二乘法对实验数据进行处理,自动生成机械特性曲线,并在远程教育电气专业实验应用上取得了很好的效果。
This article describes an Internet-based induction machine experiment, especially take the speedtorque characteristic as an example . It combines different technologies such as network, real-time computer control, object-oriented programming,electronics and so on. It enables students to log on the system and carry out the experiment through the Internet. Further more, the least-squares method is applied in the system to process the data of the experiment. And the line of the speed-torque characteristic is automatically drawn. The system is well employed in the electrical experiment of remote education.
出处
《电子测量与仪器学报》
CSCD
2006年第4期50-54,共5页
Journal of Electronic Measurement and Instrumentation
基金
浙江大学985振兴计划基金资助项目
关键词
异步电机
因特网
最小二乘
机械特性
induction machine, Internet, least-squares, speed-torque characteristic.
