摘要
自动测试系统是一门实践性很强的课程。学生通过实验,学习可程控仪器标准指令(SCPI)和测试软件的编写方法。实验中,学生需要与仪器互动,观察仪器对测试命令的反应,完成测试程序调试。针对疫情期间学生不能到达实验现场的问题,课程组利用实验中心的云平台架构,采用虚拟仿真实验与远程实验相融合的实验方案,重新设计了实验内容。在远程实验中使用虚拟机和LXI仪器的WebPanel技术,解决与仪器互动问题,取得了与现场实验相同的教学效果。
Automatic test system course is a highly practical course.Students learn how to write Standard Commands for Programmable Instruments(SCPI)and test software through experiments.In the experiment,students need to interact with the instrument,observe the response of the instrument to the test command,and complete the test program debugging.In consideration of the problem that students could not reach the experimental site during the pandemic,the course team used the cloud platform of the experiment center to redesign the experiment content by adopting an experimental design which combines virtual simulation experiments and remote experiments.The need of man-instrument interaction in remote experiment has been satisfied with the help of WebPanel technology of virtual machine and LXI instrument,this design can achieve the same teaching effect as the field experiments.
作者
赖小红
金卫
LAI Xiaohong;JIN Wei(School of Automation Engineering,University of Electronic Science and Technology of China,Chengdu 611731,China)
出处
《实验科学与技术》
2022年第2期62-66,共5页
Experiment Science and Technology
基金
四川省教育厅第二批省级一流本科课程(川教函〔2021〕493号)。
