基于Unity3D的《电机拖动》虚拟实验室设计与开发

虚拟现实技术（VR）是近年来最炙手可热的前沿技术。本文结合《电机拖动》课程的实验和虚拟现实技术，针对普通高校实验中存在的问题，提出了一种虚拟实验室的解决方案。该平台的设计采用Unity3d引擎和3Dmax三维绘图软件，并使用到了虚拟现实技术、电机原理建模技术、三维建模技术和数据库技术。该实验平台包括用户登录、实验室漫游、虚拟实验3个子系统，实现了用户信息管理、参观实验室和电机仿真实验等功能。通过测试可知：该系统运行稳定、可靠，达到预期效果。

Design and development of virtual lab for electric machine and drive course based on Unity3D

Virtual reality technology (VR) is one of the hottest technology in recent years. In this paper,combined with the experimental and virtual reality technology in the course of motor drive, a solution of virtual laboratory based on the problems existing in the experiment of ordinary university is put forward,The platform is designed with Unity3d engine and 3Dmax drawing software and uses the virtual reality technology, the principle of the motor modeling technology, three dimensional modeling technology and database technology. The experimental platform includes three subsystems, seperately,user login, laboratory roaming and virtual experiment to achieve user information management, visit the laboratory and do motor simulation experiments and realize other functions. The test shows that the system is stable and reliable, which can achieve the desired results.