| 大型公共场所应急状态下交通诱导疏散模型 |
| |
| 引用本文： | 杨兆升,宋淑敏,杜鹏程,杨薇.大型公共场所应急状态下交通诱导疏散模型[J].吉林大学学报(工学版),2012,42(3):588-593. |
| |
| 作者姓名： | 杨兆升 宋淑敏 杜鹏程 杨薇 |
| |
| 作者单位： | 1. 吉林大学汽车仿真与控制国家重点实验室,长春130022／吉林大学交通学院,长春130022
2. 吉林大学交通学院,长春,130022 |
| |
| 基金项目： | “863”国家高技术研究发展计划项目，教育部博士学科点新教师基金项目 |
| |
| 摘 要： | 针对大型公共场所在应急状态下交通诱导疏散问题,以疏散网系统最优和疏散时间最短为目标,建立了交通诱导疏散双层规划模型。采用基于排序选择的改进粒子群优化算法(Ordered choice model particle swarm optimization,OCMPSO)对其进行求解。最后对某市一大型体育活动中心进行了仿真验证。结果表明:本文提出的模型能够有效地对突发事件下的公共场所待疏散车辆进行高效安全的疏散。
|
| 关 键 词： | 交通运输系统工程 交通诱导疏散 双层规划模型 改进的粒子群算法 应急状态 |
Traffic guidance evacuation model under the emergency state in public place |
| |
| YANG Zhao-sheng,SONG Shu-min,DU Peng-cheng,YANG Wei.Traffic guidance evacuation model under the emergency state in public place[J].Journal of Jilin University:Eng and Technol Ed,2012,42(3):588-593. |
| |
| Authors: | YANG Zhao-sheng SONG Shu-min DU Peng-cheng YANG Wei |
| |
| Affiliation: | 1.State Key Laboratory of Automobile Simulation and Control,Jilin University,Changchun 130022,China;2.College of Transportation,Jilin University,Changchun 130022,China) |
| |
| Abstract: | Aims at the traffic guidance and evacuation problems under large public places emergency,to achieve the maximum volume of traffic and shortest evacuation time.Then set up the Bi-level programming of traffic guidance and evacuation and build the OCMPSO based on sort selection to study the Bi-level programming.Finally,simulate the large-scale activity in a Spots Centre.The results show that the model proposed in this paper can evacuate the vehicles under large public places emergency efficiently and safely. |
| |
| Keywords: | engineering of communication and transportation system traffic guidance and evacuation bi-level programming model ordered choice model particle swarm optimization(OCMPSO) emergency state |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
