摘要
通过组织大规模学员宿舍楼疏散演习及与BuildingEXODUS对比的方式对基于正方形网格元胞自动机模型开发的疏散仿真平台CDS的准确性进行验证。结果表明,模拟时间比演习时间平均多25s,误差8.56%,且比buildingEXODUS具有更高的精度。这表明,CDS平台计算准确,能较好地满足疏散仿真的工程需求。
By tissue mass students dormitory building evacuation and comparing with BuildingEXODUS, the accuracy of the evacuation simulation platform CDS developed based on square grid cellular automata model was verified. Results showed that the average simulation time is more 25 s than drill time with error 8.56%, and is more precise than BuildingEXODUS. The CDS platform is with high precision and can meet the engineering requirements of evacuation simulation.
出处
《消防科学与技术》
CAS
北大核心
2015年第1期85-88,共4页
Fire Science and Technology
基金
公安部应用创新计划项目(2010YYCXWJXY123)
关键词
疏散模型
消防
evacuation models CDS
BuildingEXODUS
fire
