Chemical simulation teaching system based on virtual reality and gesture interaction

作     者：Dengzhen LU Hengyi LI Boyu QIU Siyuan LIU Shuhan QI 

作者机构：School of Computer Science and TechnologyHarbin Institute of TechnologyShenzhen 518055China Pengcheng LaboratoryShenzhen 518052China 

出 版 物：《虚拟现实与智能硬件（中英文）》 (Virtual Reality & Intelligent Hardware)

年 卷 期：2024年第6卷第2期

页      面：148-168页

核心收录：

学科分类：0401[教育学-教育学] 04[教育学] 08[工学] 080203[工学-机械设计及理论] 0802[工学-机械工程] 

基　　金：National Innovation and Entrepreneurship Program for College Students(202218213001) Science and Technology Innovation Strategy of Guangdong Province(Science and Technology Innovation Cultivation of University Students 2020329182130C000002) 

主　　题：Chemical experiment simulation Gesture interaction Virtual reality Model establishment Process control Streaming media Database 

摘      要：Background Most existing chemical experiment teaching systems lack solid immersive experiences,making it difficult to engage *** address these challenges,we propose a chemical simulation teaching system based on virtual reality and gesture *** The parameters of the models were obtained through actual investigation,whereby Blender and 3DS MAX were used to model and import these parameters into a physics *** establishing an interface for the physics engine,gesture interaction hardware,and virtual reality(VR)helmet,a highly realistic chemical experiment environment was *** code script logic,particle systems,as well as other systems,chemical phenomena were ***,we created an online teaching platform using streaming media and databases to address the problems of distance *** The proposed system was evaluated against two mainstream products in the *** the experiments,the proposed system outperformed the other products in terms of fidelity and *** The proposed system which offers realistic simulations and practicability,can help improve the high school chemistry experimental education.