| 建筑火灾火源参数估计方法综述 | |
| 吴楠 ; 杨锐 ; 张辉 ; Wu Nan ; Yang Rui ; Zhang Hui | |
| 2016-03-30 ; 2016-03-30 | |
| 关键词 | 建筑火灾 火源 参数估计 信息感知 综述 building fire fire source parameter estimation fire sensing,review TU998.1 |
| 其他题名 | A Review of Researches on the Estimation of Building Fire Parameters |
| 中文摘要 | 长期以来,保障建筑火灾安全一直是建筑火灾领域研究人员关注的热点问题之一。火灾发生时,建筑火灾火源位置、强度等参数对于指导消防策略、疏散策略的制定具有重要的现实意义。随着近年来建筑结构的日趋复杂及高层建筑的不断涌现,火灾发生时如何能快速、有效地对火源参数进行估计成为制约火灾应急救援有力开展的重要因素之一。在分析目前建筑内常用的火灾感知方法的基础上,首先对国内外建筑火灾火源参数估计方法进行归纳总结,根据使用信息不同将其划为探测信息估计方法、火灾模型估计方法以及探测信息同火灾模型相结合的方法。之后,通过对比分析不同算法,对各算法的优势和不足进行了简要分析。最后,还对近年来新涌现的基于分布式思想的火源参数估计方法进行了介绍,预测其在未来的发展方向。; For a long time,how to ensure fire safety on buildings has attracted more and more attentions of the researches in related fields.In fire incidents,fire source location and intensity always play important roles in guiding the establishment of the strategy of firefighting and evacuation.Along with the emergence of high rise buildings and buildings with much more complicated structure in the recent days,an efficient and effective method for estimating fire parameters has become one of the key factors in the fire emergency rescue.By analyzing the fire sensing methods currently adopted in buildings,this paper firstly summarizes worldwide researches on the estimation of building fire parameters.Based on the type of information in use,the researches can be categorized into three methods: sensor data,fire modeling and the combination of them.Then,through the comparison between different methods,the advantages and defects of each algorithm are briefly analyzed.Finally,this paper also introduces a new proposed distributed method in fire parameter estimation and predicts its possible further improvements. |
| 语种 | 中文 ; 中文 |
| 内容类型 | 期刊论文 |
| 源URL | [http://ir.lib.tsinghua.edu.cn/ir/item.do?handle=123456789/143156]  |
| 专题 | 清华大学 |
| 推荐引用方式 GB/T 7714 | 吴楠,杨锐,张辉,等. 建筑火灾火源参数估计方法综述[J],2016, 2016. |
| APA | 吴楠,杨锐,张辉,Wu Nan,Yang Rui,&Zhang Hui.(2016).建筑火灾火源参数估计方法综述.. |
| MLA | 吴楠,et al."建筑火灾火源参数估计方法综述".(2016). |
| 个性服务 |
| 查看访问统计 |
| 相关权益政策 |
| 暂无数据 |
| 收藏/分享 |
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。
修改评论