煤矿综采工作面多角色虚拟演练平台关键技术研究

摘要

In order to solve the problems of the current VR platform of single-user,lack of immersive experience and interesting,and expensive hardware,a low-cost,multiplayer serious-game VR simulation platform are designed and developed.Three key techniques are studies,which are VR visualization,multiplayer collaboration network design and mining process rule design.The system can simulate a realistic and complex underground fully-mechanized mining coal face environment,and provide the function of multiplayer login,equipment virtual operation,mining virtual simulation,operation evaluation.The research will provide a brand new tool for miner training and disaster drilling,and has a signification meaning of the work safety information.%针对国内煤矿虚拟演练平台操作单一、沉浸感和趣味性不强、硬件造价昂贵等问题,设计并实现了一个低成本、游戏化的多角色虚拟演练平台,重点研究了三维场景可视化技术、多用户网络传输技术、协同行为决策模型3个关键技术.研究成果不仅能够真实再现煤矿综采工作面复杂的作业环境,而且支持多用户登录和协同工作、设备虚拟操控、采煤仿真模拟、演练评分等功能,为矿山人员培训和事故演练提供全新的技术手段,研究成果对提升我国矿山安全生产数字化水平具有重要意义.