客运场所群体情感氛围智能计算与应急决策分析  

Intelligent computing and emergency decision-making analysis of group emotional atmosphere in passenger transport place

作　　者：邵帅 陈奕杉 广田薰 郭湛 戴亚平[4] SHAO Shuai;CHEN Yishan;GUANG Tianxun;GUO Zhan;DAI Yaping(School of Automation,Beijing Institute of Technology,Beijing 100081,China;System Design Institute,Hubei Aerospace Technology Academy,Wuhan 430000,China;Railway Science&Technology Research&Development Center,China Academy of Railway Sciences Corporation Limited,Beijing 100081,China;Greater Bay Area Innovation Institute,Beijing Institute of Technology(Zhuhai),Zhuhai 519088,China)

机构地区：[1]北京理工大学自动化学院,北京100081 [2]湖北航天技术研究院总体设计所,武汉430000 [3]中国铁道科学研究院集团有限公司铁道科学技术研究发展中心,北京100081 [4]北京理工大学(珠海)大湾区创新研究院,珠海519088

出　　处：《铁路计算机应用》2024年第11期90-97,共8页Railway Computer Application

基　　金：国家自然科学基金青年项目(82201753);中国国家铁路集团有限公司系统性重大项目(P2021T002)。

摘　　要：为实现对铁路客运场所安全监控中潜在风险的识别,针对群体情感分析展开研究,提出了一种基于客运场所群体情感氛围智能计算的应急决策分析方法。构建了客运场所旅客群体情感氛围的计算与分析模型,该模型由群体情感氛围量化模型和群体情感氛围分析模型两部分组成;基于上述模型,实现了对突发事件的风险等级估计,以及相应的应急预案响应。通过在IEMOCAP数据集和自制数据集上的实验验证,结果表明,所提出的方法能够有效识别多人场景中的群体情感变化,可为铁路客运场所的安全管理与应急响应提供技术支持。To identify potential risks in the safety monitoring of railway passenger transport place and conduct research on group emotion analysis,this paper proposed an emergency decision-making analysis method based on intelligent computing of group emotional atmosphere in passenger transport place.The paper constructed a computing and analysis model for the emotional atmosphere of passenger groups in passenger transportation place.The model consisted of two parts:a quantitative model for the emotional atmosphere of the group and an analysis model for the emotional atmosphere of the group.Based on the above model,it was implemented risk level estimation of emergencies and corresponding emergency response plans.Through experiment verification on the IEMOCAP dataset and self-made dataset,the results show that this method can effectively identify group emotional changes in multi person scenarios,provide technical support for safety management and emergency response in railway passenger transport place.

关 键 词：智能计算 群体情感氛围 熵值法 应急决策 智能运营 

分 类 号：U293.2[交通运输工程—交通运输规划与管理] U298.2[交通运输工程—道路与铁道工程] TP18[自动化与计算机技术—控制理论与控制工程]