| 基于情景分析的应急疏散车辆配置模型 |
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| 引用本文： | 俞武扬.基于情景分析的应急疏散车辆配置模型[J].运筹与管理,2015,24(2):135-139. |
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| 作者姓名： | 俞武扬 |
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| 作者单位： | 1.杭州电子科技大学 管理学院,浙江 杭州 310018;2.浙江省信息化与经济社会发展研究中心,浙江 杭州 310018 |
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| 基金项目： | 教育部人文社会科学青年基金资助项目(10YJC630360);杭州电子科技大学“管理科学与工程”省高校人文社科重点研究基地(ZD01-201403) |
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| 摘 要： | 在情景模式影响疏散点疏散人员数量及疏散最晚完成时间限制的条件下,研究了避难所应急疏散车辆配置计划及各种情景模式下的车辆出车任务安排,以疏散车辆出车安排为下层模型,以期望疏散总时间最小化车辆配置计划为上层模型建立了车辆配置及出车任务安排的双层规划模型。设计了结合CPLEX内置算法的模拟退火算法,最后用算例进行了仿真研究。
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| 关 键 词： | 情景分析 车辆配置 应急疏散 双层规划模型 |
| 收稿时间： | 2012-06-10 |
Emergency Vehicle Disposition Model Based on Scenario Analysis |
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| YU Wu-yang.Emergency Vehicle Disposition Model Based on Scenario Analysis[J].Operations Research and Management Science,2015,24(2):135-139. |
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| Authors: | YU Wu-yang |
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| Institution: | 1.School of Management, Hangzhou Dianzi University, Hangzhou 310018, China;2.The Research Center of Information Technology & Economic and Social Development, Hangzhou 310018, China |
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| Abstract: | This paper is concerned with the emergency vehicle disposition problem and the scheduling problem for emergency evacuation in different scenario, which influence the evacuees quantity and the time limitation of evacuation. A bi-level programming model is established in which scheduling problem for emergency evacuation as a lower-level model and minimizes the total expectation of evacuation time as a up-level model. A simulated annealing algorithm embedded with the CPLEX algorithm is presented and a numerical example is given. |
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| Keywords: | scenario analysis vehicle disposition emergency evacuation bi-level programming model |
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