Research on Stability Analysis Methods for Intelligent Pedestrian Evacuation in Unconventional Emergency
Research on Stability Analysis Methods for Intelligent Pedestrian Evacuation in Unconventional Emergency
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DOI：
10.1007/978-3-642-23223-7_58
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发表时间：
2011-08
期刊：
影响因子：
--
通讯作者：
R. Zhao;Jianwang;W. Ling
中科院分区：
文献类型：
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作者：
R. Zhao;Jianwang;W. Ling
为了评估当前已建立的智能行人疏散模型在非常规紧急情况下的功能和数学性能，稳定性分析正在成为评估各种模型方法的有效方法，特别是在各种条件下预测从各个地方疏散所需的时间。本文首先从数学上介绍了稳定性的基本理论，然后对现有的行人疏散系统稳定性分析方法进行了研究。对目前主要的稳定性分析方法或模型的数学原理、特点和计算性能进行了全面的分析和比较。给出了不同工程背景下人员疏散模型的稳定性分析示意图。研究结论对今后一些特别重要的公共和集体活动中行人疏散系统的研究具有一定的指导意义，可用于真实的行人疏散系统或其他人群拥挤的场合，以防止非常规突发事件中可能发生的人身安全和财产损失。
To evaluate the functional and mathematical performances of the current established and intelligent pedestrian evacuation models in unconventional emergency, the stability analysis is becoming an effective method to evaluate the various models methods for forecasting the time required for evacuation from various places under a variety of conditions especially. This paper introduces the basic stability theory mathematically, then studies on the current analysis methods used for the established pedestrian evacuation system. The mathematics principle, features and computation performance of the main stability analysis method or model are analyzed and compared completely. The schematic of stability analysis for evacuation models is presented in the different engineering context. The conclusions are drawn to show a research guide in the real pedestrian evacuation system or other crowded situation for some especially important public and collective activities in the future to prevent possible damage to personal safety and property in unconventional emergency.