|本期目录/Table of Contents|

[1]寇璐瑶,张辉,王欣芝,等.建筑火灾分布式反演与预测方法研究*[J].中国安全生产科学技术,2024,20(5):5-12.[doi:10.11731/j.issn.1673-193x.2024.05.001]
 KOU Luyao,ZHANG Hui,WANG Xinzhi,et al.Research on decentralized inversion and prediction methods of building fire[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2024,20(5):5-12.[doi:10.11731/j.issn.1673-193x.2024.05.001]
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建筑火灾分布式反演与预测方法研究*
分享到:

《中国安全生产科学技术》[ISSN:1673-193X/CN:11-5335/TB]

卷:
20
期数:
2024年5期
页码:
5-12
栏目:
特约专栏
出版日期:
2024-05-31

文章信息/Info

Title:
Research on decentralized inversion and prediction methods of building fire
文章编号:
1673-193X(2024)-05-0005-08
作者:
寇璐瑶张辉王欣芝马一飞
(1.中共中央党校(国家行政学院) 应急管理培训中心,北京 100091;
2.清华大学 公共安全研究院,北京 100084;
3.上海大学 计算机学院,上海 200444;
4.山西省消防救援总队,山西 太原 030001)
Author(s):
KOU Luyao ZHANG Hui WANG Xinzhi MA Yifei
(1.Emergency Management Training Center,Party School of the Central Committee of C.P.C(National Academy of Governance),Beijing 100091,China;
2.Institute of Public Safety Research,Tsinghua University,Beijing 100084,China;
3.School of Computer Engineering and Science,Shanghai University,Shanghai 200444,China;
4.Fire and Rescue Department of Shanxi Province,Taiyuan Shanxi 030001,China)
关键词:
建筑火灾参数反演态势预测模拟仿真
Keywords:
building fire parameter inversion situation predictionsimulation
分类号:
X932
DOI:
10.11731/j.issn.1673-193x.2024.05.001
文献标志码:
A
摘要:
为提高建筑火灾感知与预测的效率和准确性,采用边缘计算这一分布式计算模式,增强建筑终端的智能分析能力,提出边缘分布式的火源参数反演与态势预测方法。研究结果表明:对动态火灾场景,分布式反演与预测方法均能以10-1 s量级输出较准确结果,并对全部34组常见误报场景实现判别,同时分布式模式提高反演与预测方法对不同建筑结构的可扩展性。研究结果可为建筑火灾应急救援与人员疏散提供决策支持。
Abstract:
To improve the efficiency and accuracy of building fire detection and prediction,the decentralized mode of edge computing was used to enhance the intelligent analysis capability of building terminals,and the edge decentralized fire inversion and situation prediction method were proposed.The results show that for the dynamic fire scenarios,both the decentralized inversion and prediction methods can produce relatively accurate results at the order of 10-1 s and achieve the discrimination for all 34 groups of common false alarm scenarios.Meanwhile,the decentralized mode improves the scalability of inversion and prediction methods for different building structures.The research results can provide decision support for the emergency rescue and personnel evacuation of building fires.

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备注/Memo

备注/Memo:
收稿日期: 2024-03-26
* 基金项目: 中央党校(国家行政学院)校(院)级重大理论和现实问题研究专项“关于中国式现代化进程中的风险挑战及其应对研究”(2023ZDZX059)
作者简介: 寇璐瑶,博士,主要研究方向为公共安全治理与应急管理。
通信作者: 张辉,博士,教授,主要研究方向为公共安全科技、灾害模拟基础理论与城市风险评估。
更新日期/Last Update: 2024-05-30