摘要
虚拟火灾与灭火行为的对抗关系模型是损害控制指挥模拟训练环境计算机模拟过程的基础性工作之一。基于作战仿真的方法,将势的概念引入损害与损管措施的对抗交互之中,二者之间的对抗可以理解为势的变化。针对对抗过程的参数选取以及量化问题,给出了损害势与损管措施势的量化方法和计算过程,建立了二者动力学关系模型,结合典型状态下火灾与灭火措施的对抗关系,给出了交互模型的解析形式,通过人员实际损害管制训练的结果统计,确定了模型参数,并对模型的适用性进行了验证。仿真结果与实验数据比较,该模型可用于模拟舱室内虚拟火灾的灭火过程。
The virtual fire extinguishing model is one of the basic computer simulating processes related to the disaster control commanding simulation training environment. Based on operational command simula- tion method, the conception of the potential is introduced into the interactive relationship between the dis- aster and disaster control measures. The interactive confrontation between the disaster and the control measures can be seened as the potential interactions. For the parameter selection and quantization, the disaster potential and disaster control measures potential are given, and the quantizing potential scale and the calculating process are proposed. A dynamic relationship model is established. Combined with the classic fire extinguishing states, an analytical form model for confrontation relationship is proposed. Ac- cording to the statistics of training results of the actual disaster control crew, the model parameters are de- termined. The simulation result is compared with the experiment data. The result shows that the model can be used to simulate the fire extinguishing process of virtual compartment.
出处
《兵工学报》
EI
CAS
CSCD
北大核心
2013年第9期1137-1143,共7页
Acta Armamentarii
基金
国防"十二五"预先研究基金项目(4010404010103)
海军工程大学自然科学基金项目(201200000045)
关键词
计算机应用
虚拟现实
动力学仿真
对抗模拟
模拟训练
computer application
virtual reality
dynamic simulation
confrontation simulating
simula- tor training
