摘要
为提高船舶消防培训的效率和水平,节约训练成本,设计消防培训系统整体架构.运用三维建模技术建立固定水灭火系统、固定二氧化碳灭火系统及消防员装备穿戴模型.使用反向动力学原理实现虚拟人的动作模拟.使用粒子系统实现火焰和二氧化碳的雾化效果.使用碰撞检测技术判断虚拟人与设备之间、设备与设备之间、二氧化碳与火焰之间是否产生相互作用.培训过程中,针对学员操作给出具体提示信息,帮助学员完成操作训练.测试结果表明,所开发的系统培训效果良好,可应用于消防培训.
In order to improve the efficiency and level of ship fire-fighting training and save training cost, the overall framework of fire-fighting training system is designed. The fixed water-based fire-extinguishing system, the fixed C02-based fire-extinguishing system and the model of fireman equipment clothing are built by 3D modeling technology. The motion simulation of virtual human is realized by the theory of in-verse dynamics. The atomization of fire and C02 is realized by the particle system. By the collision detec-tion technology, whether the interactions generate between virtual human and equipment, between equip-ment and equipment and between C02 and fire is determined. In the process of training, for student oper-ation, the specific prompt information is given to help students complete operation training. Test results show that the developed system has good training effect, and can be applied to fire-fighting training.
出处
《上海海事大学学报》
北大核心
2017年第1期74-78,94,共6页
Journal of Shanghai Maritime University
基金
国家高技术研究发展计划(“八六三”计划)(2015AA010504)
交通运输部应用基础研究资助项目(2015329225204)
大连海事大学重点科研项目(3132016324)
