[1]张赫,姚迪,王炜.基于实时车货信息的港-公调度优化模型[J].东南大学学报(自然科学版),2012,42(4):779-783.[doi:10.3969/j.issn.1001-0505.2012.04.038]
 Zhang He,Yao Di,Wang Wei.Port-highway scheduling optimization model based on real-time information of vehicles and cargoes[J].Journal of Southeast University (Natural Science Edition),2012,42(4):779-783.[doi:10.3969/j.issn.1001-0505.2012.04.038]
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基于实时车货信息的港-公调度优化模型()
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《东南大学学报(自然科学版)》[ISSN:1001-0505/CN:32-1178/N]

卷:
42
期数:
2012年第4期
页码:
779-783
栏目:
交通运输工程
出版日期:
2012-07-20

文章信息/Info

Title:
Port-highway scheduling optimization model based on real-time information of vehicles and cargoes
作者:
张赫1 姚迪1 王炜2
1 大连海事大学交通运输管理学院,大连116026; 2 东南大学交通学院,南京 210096
Author(s):
Zhang He1 Yao Di1 Wang Wei2
1 Transportation Management College, Dalian Maritime University, Dalian 116026, China
2 School of Transportation, Southeast University, Nanjing 210096, China
关键词:
港-公系统 港-公调度优化模型 实时车货信息 公路货运车辆 装卸作业
Keywords:
port-highway system port-highway scheduling optimization model real-time vehicles-and-cargoes information highway freight vehicle stevedoring operations
分类号:
U125
DOI:
10.3969/j.issn.1001-0505.2012.04.038
摘要:
为了解决港区内存在的进出车辆拥挤、货物周转时间长、甚至延误顾客要求到货时间等问题,将港口系统和公路运输系统综合起来进行整体调度优化研究.通过分析港口每艘货船靠港和离港的装卸作业过程,采用线性规划的方法,建立包含港口、公路货运场站和目的地的港-公调度优化模型.该模型在满足港口和所有目的地货物需求的前提下,根据港-公系统信息平台提供的实时车货信息,求解出作业时间最短的公路货运车辆调度方案,这里作业时间既包括装卸车作业时间又包括车辆行程时间.对于每次港口装卸船作业,港-公调度优化模型均能为货运车辆在港口、货物场站和目的地之间提供最优运输路线,从而节省装卸作业时间,提高港-公系统的作业效率.
Abstract:
In order to solve the problems of heavy traffic congestion in port area, long cargo turnover time and delivery delay, the scheduling optimization on the integrated system of port and highway transportation is studied. The port-highway scheduling optimization model including the port, highway freight stations and destinations is established by analyzing the stevedoring operations process and using the linear programming algorithm. According to the requirements of port and all destinations and the real-time vehicles-and-cargoes information from the port-highway information system, the shortest operation time including laytime and vehicle travel time can be calculated by the proposed model, then the optimized highway freight vehicle scheduling plan can be drawn up. For each stevedoring operation, the optimized vehicle routes among the port, freight stations and destinations can be calculated by the proposed model. The research can save laytime and improve the operation efficiency.

参考文献/References:

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备注/Memo

备注/Memo:
作者简介: 张赫(1971—),男,博士,副教授, zh496@sohu.com.
基金项目: 国家自然科学基金资助项目(60602020)、国家重点基础研究发展计划(973计划)资助项目(2006CB705501)、中央高校基本科研业务费专项资金资助项目.
引文格式: 张赫,姚迪,王炜.基于实时车货信息的港-公调度优化模型[J].东南大学学报:自然科学版,2012,42(4):779-783. [doi:10.3969/j.issn.1001-0505.2012.04.038]
更新日期/Last Update: 2012-07-20