摘要
为提高矿山救援队伍的救灾实战能力,提升日常训练效果,基于Unity3D虚拟现实开发平台,结合救援演练内容,设计出矿山救援虚拟仿真演练系统实现框架。采用高质量建模技术建立救援模型和场景,在数据库数据管理的基础上,利用基于时间尺度的知识推理方法,实现火灾、水灾、煤与瓦斯突出、煤尘爆炸和顶板灾害等5种灾害动态场景的模拟和控制,采用IK骨骼控制、有机状态机技术实现系统交互控制。最终形成了基于虚拟现实技术的矿山救援虚拟仿真演练系统,可为仿真演练技术在灾害救援领域的应用提供参考。
To improve the practical ability of disaster relief of mine rescue team and enhance the effect of routine training,the implementation plan of the mine rescue virtual simulation training system was designed based on the Unity 3D virtual reality development platform and the content of rescue drill.Firstly,using high quality modeling techniques to build rescue models and scenarios;secondly,on the basis of data management in the database,using the knowledge reasoning method based on time scale,the simulation and control of five kinds of dynamic disaster scenarios including fire,flood,coal and gas outburst,coal dust explosion and roof disaster were realized,IK bone control and organic state machine technology were adopted to realize system interactive control.Finally,a mine rescue drill virtual simulation system based on virtual reality technology was realized,which provided a reference for the application of simulation training technology in disaster rescue.
作者
侯建明
杨俊燕
HOU Jianming;YANG Junyan(Sichuan Emergency Rescue Command Center for Production Safety,Chengdu 610000,China;CCTEG Chongqing Research Institute,Chongqing 400039,China)
出处
《矿业安全与环保》
北大核心
2018年第5期47-50,54,共5页
Mining Safety & Environmental Protection
基金
中国煤炭科工集团有限公司科技创新基金面上项目(2014MS031
2014MS032)
关键词
矿山救援
仿真
交互
动态灾害场景
知识推理
mine rescue
virtual simulation
interaction
dynamic disaster scene
knowledge reasoning
