一种自动化电路实验系统的设计与实现  

Design and Realization of an Automated Circuit Experiment System

作　　者：吴越[1] 徐阳 赵江萍 WU Yue;XU Yang;ZHAO Jiangping(College of Electrical Engineering,Zhejiang University,Hangzhou 310027,China)

机构地区：[1]浙江大学电气工程学院,浙江杭州310027

出　　处：《现代信息科技》2025年第3期28-31,36,共5页Modern Information Technology

摘　　要：根据电气工程虚拟实验教学的现状和发展趋势,文章针对部分实验存在大量机械重复操作或受限于现实实验条件而无法实现的问题,以LabVIEW作为开发工具,构建一种自动化电路实验系统。系统将计算机控制技术、仪器通信技术和信号分析处理等技术相融合,利用数字示波器、函数信号发生器、电压电流表等常用电学仪器仪表,预设了RLC串联谐振实验、元器件伏安特性等典型实验,并预留实验扩展接口。通过其在电路原理实验课程中的应用,验证了该系统的开拓性和实用性。实践表明,该实验系统便捷高效,对提升电气工程实验教学效果具有积极作用。According to the current situation and development trend of virtual experimental teaching of electrical engineering,this paper aims at the problem that some experiments have a large number of mechanical and repetitive operations or are limited by the actual experimental conditions and cannot be realized.An automated circuit experiment system is constructed with LabVIEW as the development tool.The system integrates computer control technology,instrument communication technology and signal analysis and processing technology,uses digital oscilloscopes,function signal generators,voltage and current meters,and other commonly used electrical instrumentations,presets typical experiments such as RLC series resonance experiments and component voltage-current characteristics,and reserves the experimental expansion interface.Through its application in the experimental course of circuit principle,the pioneering and practicality of the system are verified.Practice shows that the experimental system is convenient and efficient,and has a positive effect on improving the teaching effect of electrical engineering experiment.

关 键 词：自动化实验 电路实验 实验教学 

分 类 号：TP39[自动化与计算机技术—计算机应用技术] G434[自动化与计算机技术—计算机科学与技术]