基于Unity3D的电流表改装虚拟实验系统  

Virtual experiment system of ammeter refitting based on Unity3D

作　　者：吴志轩 后泽鑫 张俊杰 武伟 王增旭[3] 李永涛[5] WU Zhi-xuan;HOU Ze-xin;ZHANG Jun-jie;WU Wei;WANG Zeng-xu;LI Yong-tao(College of Computer,Nanjing University of Posts and Telecommunications,Nanjing,Jiangsu 210003,China;College of Integrated Circuit Science and Engineering,Nanjing University of Posts and Telecommunications,Nanjing,Jiangsu 210003,China;College of Science,Nanjing University of Posts and Telecommunications,Nanjing,Jiangsu 210003,China;College of Computer and Information,Anhui Normal University,Wuhu,Anhui 340200,China;Teaching Affairs Office,Nanjing University of Posts and Telecommunications,Nanjing,Jiangsu 210023,China)

机构地区：[1]南京邮电大学计算机学院,江苏南京210003 [2]南京邮电大学集成电路科学与工程学院,江苏南京210003 [3]南京邮电大学理学院,江苏南京210003 [4]安徽师范大学计算机与信息学院,安徽芜湖340200 [5]南京邮电大学教务处,江苏南京210003

出　　处：《大学物理》2023年第4期44-50,共7页College Physics

基　　金：江苏省教学改革项目(2021JSJG711);南京邮电大学教学改革研究项目(JG00721JX99)资助

摘　　要：为了帮助线上物理实验课程的开展,同时进一步实现实验操作的上机考试,本文在Unity3D平台上设计开发了“电表改装”的虚拟仿真实验软件,使用软件可以进行电路连线和实际所有可控器件的调节,实现了实验过程的完全仿真,虚拟仪器在外观、操作步骤和精度上与教学使用的实验仪器一致,同时虚拟仪器配有简洁的UI界面,能够帮助学生在电脑上进行实验原理和实验过程的预习和复习.本文详述了虚拟仪器的设计方法和参数的选择依据.In order to facilitate the development of online physics experiment courses and further realize the computer examination of experimental operation,the virtual simulation experiment software of electricity meter refitting is designed and developed on Unity3D platform.The software can be used to adjust the circuit connection and all the actual controllable devices,thus to realize the complete simulation of the experiment process.The virtual instrument has the same appearance,operation steps and precision as the experimental instrument used in teaching.It is equipped with simple UI interface and can help students preview and review the principle and process of experiments on the computer.The design method and parameter selection basis of virtual instrument are described in detail.

关 键 词：物理实验 电表改装 UNITY3D 虚拟仪器 在线教学 

分 类 号：O4-39[理学—物理]