基于混沌优化的港口集装箱运输网络优化  

Optimization of Container Marine Transport Network Based on COA

作　　者：王文渊[1] 宋向群[1] 郭子坚[1] 

机构地区：[1]大连理工大学,辽宁大连116023

出　　处：《港工技术》2007年第5期10-13,共4页Port Engineering Technology

基　　金：国家自然科学基金资助项目(50578030)

摘　　要：随着集装箱船舶大型化的发展,航运公司势必会尽可能的选择科学、合理的航线,以实现大型集装箱船的规模效益,降低单箱运输成本,从而获得更大的效益。这样集装箱港口出现了枢纽港与支线港的分离。本文以体现大型集装箱船的规模效益为前提,尝试将混沌优化这一理论应用到港口运输网络的优化中,寻找合理的港口集装箱运输线路及服务频率,为我国港口集装箱运输提供决策依据。Along with the usage of the large containerships, shipping companies need to make out their reasonable route to realize the economies of scale and to reduce the cost of unite load. In this paper, a hub- and-spoke model is used in the container transportation network, which the chaos optimization algorithm is applied to, mostly to achieve the route and service frequency,so as to provide a reference for the layout of container ports.

关 键 词：港口 集装箱运输 混沌优化 

分 类 号：U651[交通运输工程—港口、海岸及近海工程]