计算机工程

所属专题: 虚拟现实专题

• 虚拟现实专题 • 上一篇    下一篇

基于NCSLab 3D的虚拟远程实验系统设计与实现

周洪,任正涛,胡文山,雷忠诚   

  1. (武汉大学 动力与机械学院,武汉 430072)
  • 收稿日期:2016-01-06 出版日期:2016-10-15 发布日期:2016-10-15
  • 作者简介:周洪(1962—),男,教授、博士,主研方向为虚拟现实、电网智能控制;任正涛,硕士;胡文山,副教授、博士;雷忠诚,硕士。
  • 基金项目:
    国家自然科学基金资助项目(61374064)。

Design and Implementation of Virtual Remote Experiment System Based on NCSLab 3D

ZHOU Hong,REN Zhengtao,HU Wenshan,LEI Zhongcheng   

  1. (School of Power and Mechanical Engineering,Wuhan University,Wuhan 430072,China)
  • Received:2016-01-06 Online:2016-10-15 Published:2016-10-15

摘要:

针对当前某些高校自动化专业实验教学设备资源不足与利用率低的问题,基于网络化控制系统实验室架构,将三维虚拟现实技术、远程控制技术等多项技术结合,以双容水箱为对象,通过三维建模与渲染、数学建模、系统集成等步骤,设计并实现一套虚拟远程实验系统。双容水箱实验结果表明,该系统能实现实验教学设备共享,使学生具有强烈的沉浸感与现场感,并且虚拟和远程实验结果可以进行相互验证,个性化的监控界面能提供更好的用户体验。

关键词: 远程学习, 三维建模, 虚拟现实, 远程控制, 双容水箱系统

Abstract: To solve the shortage or low utilization of lack of experiment teaching equipment in some universities,this paper proposes a virtual/remote experiment system of double tank.It is based on Networked Control System Laboratory(NCSLab) architecture and accomplished by combining 3D virtual reality and remote control technology.3D modeling and rendering,mathematic modeling and system integration are included in the process of designing the experiment system.Coupled-tank experiment result shows that the system is able to share experiment equipment and bring students a strong sense of immersion.Also,the results of virtual and remote experiments can be mutually verified and the personalized monitoring interface also brings a better user experience.

Key words: remote learning, 3D modeling, virtual reality, remote control, coupled-tank system

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