基于虚拟现实的超快激光实验仿真系统探索

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英文篇名：Research on Ultra-fast Laser Experiment Simulation System Based on Virtual Reality 作者：郭倩 ; 张璐 ; 张福杨 ; 刘善德 ; 孙农亮 英文作者：GUO Qian;ZHANG Lu;ZHANG Fuyang;LIU ShANDe;SUN Nongliang;Colleges of Electronic Communication and Physics,Shandong University of Science and Technology; 关键词：实验教学 ; 虚拟现实仿真 ; 超快激光实验 ; 虚幻引擎 ; 人机交互 英文关键词：experimental teaching;;virtual reality simulation;;ultra-fast laser experiment;;Unreal Engine 4;;human-computer interaction 中文刊名：SYKS 英文刊名：Experiment Science and Technology 机构：山东科技大学电子通信与物理学院; 出版日期：2018-07-09 09:37 出版单位：实验科学与技术 年：2018 期：v.16;No.91 基金：“山东科技大学优秀教学团队”资助项目(010305709) 语种：中文; 页：SYKS201806030 页数：5 CN：06 ISSN：51-1653/N 分类号：130-134

摘要

为了解决在实际开设超快激光实验时成本高、危险大等问题,以及利用虚拟现实技术诸多的优点,该文对基于虚拟现实的超快激光实验仿真系统进行探索研究。在分析超快激光实验内容和技术要求的基础上,以虚幻引擎(Unreal Engine 4)作为主要开发平台,实现了场景建模、实验仪器设备建模、用户界面设计等,设计并提供了二维、三维交互接口,可利用键盘、数据手套等交互设备进行操作,可用普通显示器、可也用头盔显示器显示。测试表明,此仿真实验系统操作简单,画面形象,有助于学生理解超快激光实验的原理和机制,提高实验教学质量和效率。
        In order to resolve the problems of high cost and high risk in the actual opening of ultra-fast laser experiments,and the advantages of using virtual reality technology,this paper explores the ultra-fast laser experimental simulation system based on virtual reality. Based on the ultra-fast experiment content and technical requirements,Unreal Engine 4 is the main development platform. Scene modeling,experimental instrumentation modeling,user interface design,etc. are realized. And 2D/3D interfaces are designed and provided for the interaction with keyboard,and data gloves,and can be displayed by an ordinary display or a helmet display. Test shows that the simulation system is simple in operation and has a picture image,which helps students understand the principles and mechanisms of ultrafast laser experiment and improve the quality and efficiency of experimental teaching.

引文

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