网络虚拟化学化工实验室应用研究

Study of networked virtual chemistry laboratory

本文论述新型网络虚拟化学化工实验室给实验教学变革带来的机遇,探讨网络虚拟实验的体系架构、设计思想以及实现方法,分析和比较了构建虚拟场景的主流3D建模技术。在深入调查国内外众多有代表性的虚拟实验教学系统的基础上, 精选比较具有参考价值的案例,对其设计特点和技术方案进行分析、讨论。最后总结了当前网络虚拟化学化工实验系统的发展现状并提出未来的研究方向。

This paper first discuses the importance of NVCL（ Networked Virtual Chemistry Laboratory）which brings the opportunity to the reform of experiment education, describes the networked configuration, design conception and of NVCL, then analyses and compares the popular methods of modeling 3D virtual scene. Basing on making a thorough research in some representative NVCL systems, we particularize some systems which having great value for reference, then discuses the design features and key technologies of them. Finally, we summarize the present situation about NVCL and point out articulate logical plans for future work.