Security Monitor Walking-through System of Virtual Reality in Coal Mine

摘要：

Based on scene of digital coal mine and real time data about gas and air ventilation volume, Realizing security monitor in underground mine. Getting movement paths by hermite spline, virtual human checks equipments instead of security inspector, Calculating position and orientation of virtual human by bisection method and decreasing iteration precision to meet with dynamic modifying velocity of virtual human and real time requirement in virtual reality environment, the algorithm has good effect in practice and supplies an visual management platform for security of coal mine.

关键词： digital mine security monitor virtual human hermite spline virtual reality.

作者: LUO Xianguang LI Aiping BI Yebin

作者单位: Institute of advanced manufacturing technology Tongji University, Shanghai 200092, China;School of M Institute of advanced manufacturing technology Tongji University, Shanghai 200092, China School of Mechanical Engineering Xiangtan University, Xiangtan 411105, China

会议类型: 国际会议

会议名称: The 2007 International Symposium on Safety Science and Technology(2007采矿科学与安全技术国际学术会议)

会议地点: 河南焦作

会议语种:英文

页码: 2264-2269

在线出版日期: 2007-04-17（万方平台首次上网日期，不代表论文的发表时间）