| 基于实时交通信息的车辆路径与调度动态仿真 |
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| 引用本文： | 周长峰,谭跃进,廖良才. 基于实时交通信息的车辆路径与调度动态仿真[J]. 系统仿真学报, 2007, 19(11): 2587-2589,2615 |
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| 作者姓名： | 周长峰 谭跃进 廖良才 |
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| 作者单位： | 国防科技大学信息系统与管理学院,湖南长沙,410073 |
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| 摘 要： | 城市的发展导致道路交通运输问题变得越来越突出。针对这类问题,建立了一种基于实时交通信息的动态车辆路径与调度问题模型,并构建了一个动态交通仿真模型模拟真实的车辆行驶状况。通过两阶段仿真,获取车辆在道路中行驶的实际行驶时间。最后构造了一个交通网络,通过仿真试验验证提出的模型的有效性。
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| 关 键 词： | 动态仿真 实时交通信息 车辆路径与调度 时间窗 |
| 文章编号： | 1004-731X（2007）11-2587-03 |
| 收稿时间： | 2006-04-18 |
| 修稿时间： | 2006-04-182006-06-13 |
Dynamic Vehicle Routing and Scheduling with Real-time Traffic Information |
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| ZHOU Chang-feng,TAN Yue-jin,LIAO Liang-cai. Dynamic Vehicle Routing and Scheduling with Real-time Traffic Information[J]. Journal of System Simulation, 2007, 19(11): 2587-2589,2615 |
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| Authors: | ZHOU Chang-feng TAN Yue-jin LIAO Liang-cai |
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| Affiliation: | College of Information System and Management, National Univ. of Defense Technology, Changsha 410073, China |
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| Abstract: | With the development of city construction, urban freight transport problems become more and more heavily. In order to solve these problems, a dynamic vehicle routing and scheduling model with real time information was set up and a dynamic traffic simulation model was proposed. Two-phase simulations were used to update the travel time. The models were used to a test road network. Simulation experiments verify the efficiency of the proposed model. |
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| Keywords: | dynamic simulation real time traffic information vehicle routing and scheduling time windows |
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