| 危险品运输的集中管理模型 |
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| 引用本文： | 彭姗姗,孙会君.危险品运输的集中管理模型[J].武汉水运工程学院学报,2012(5):895-898. |
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| 作者姓名： | 彭姗姗 孙会君 |
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| 作者单位： | 北京交通大学交通运输学院,北京100044 |
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| 基金项目： | 全国博士学位论文作者专项资金项目（批准号：201170）; 教育部新世纪优秀人才支持计划项目（批准号：NCET-09-0208）; 中央高校基本科研业务费专项资金项目（2012JBZ005）资助 |
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| 摘 要： | 在定义危险品运输风险的基础上,建立了由政府集中管理的危险品运输网络优化模型,模型以政府最小化网络总风险为目标函数,同时政府从运输者角度出发,约束网络中的总出行时间不超过一定的范围,并针对建立的模型采用了相应的粒子群算法进行求解.最后应用算例分析了模型和算法的有效性.
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| 关 键 词： | 危险品运输 集中管理 粒子群算法 |
Centralized Management Model for Hazmat Transportation |
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| Authors: | PENG Shanshan SUN Huijun |
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| Institution: | (School of Traffic and Transportation, Beijing Jiao tong University, Beijing 100044, China) |
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| Abstract: | On the basis of the definition of hazardous material transportation risk, this paper establishes a centralized management optimization model which is controlled by the government. This model aims to minimize the total risk of the network, and the government takes into account the profit of the shipper. There exists a constraint that the total travel time does not exceed a certain range. Then, related particle swarm optimization algorithm is designed to solve it. Finally, the numerical example is used to analysis the effectiveness of the model and the algorithm. |
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| Keywords: | hazmat shipments centralized management particle swarm optimization algorithm |
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