###

DOI:

计算机系统应用英文版:2015,24(11):115-123

View/Add Comment 过刊浏览高级检索 HTML

←前一篇 | 后一篇→

码上扫一扫！

下载全文

桥吊迁移的港口连续泊位分配问题在线算法

仇明¹, 杨智应^1,2

(1.上海海事大学信息工程学院, 上海 201306;2.复旦大学计算机科学技术学院, 上海 200433)

Online Scheduling Algorithm of Continuous Berth and Quay Crane of Container Terminal With QCs Transfer

QIU Ming¹, YANG Zhi-Ying^1,2

(1.College of Information Engineering, Shanghai Maritime University, Shanghai 201306, China;2.College of computer science and technology, Fudan University, Shanghai 200433, China)

摘要

图/表

参考文献

相似文献

本文已被：浏览 1368次下载 2652次
Received:March 10, 2015 Revised:April 26, 2015

中文摘要: 集装箱码头资源的高效利用已被研究多年,而多数是在预知所有船舶作业的相关信息(到港时间、船舶尺寸等)的离线情况下建模与计算.现实中,却因一些突发因素(如恶劣天气、设备故障等)使预知信息不可靠,以至原调度方案不可行,从而降低港口作业效率及资源浪费.故在桥吊可迁移的连续泊位分配模式下,首次结合在线算法思想,提出泊位与桥吊调度的模型,并设计相应的在线调度算法.利用平滑分析方法给出算法的平滑竞争比,实验证实算法可行性.

中文关键词: 集装箱码头泊位分配桥吊迁移在线算法平滑分析

Abstract:Container terminal resources efficiency have been studied for many years, however, most researches focused on offline algorithms which are given the whole problem data from the beginning. Due to some unforeseen factors(such as bad weather, equipment failure), the predict information is not reliable, these make the planned difficult to implement, and reduce the efficiency of port operations. So we are based on the idea of online algorithms and propose a optimization model of berth container terminal and bridge crane resource, and give a online scheduling algorithm for solving. We also analyzed the smoothed competitive ratio by the smooth analysis. Through the experiments confirmed the algorithm feasibility.

keywords: container terminal berth allocation crane transfer online algorithm smoothed analysis

文章编号： 中图分类号： 文献标志码：

基金项目:

Author Name	Affiliation
QIU Ming	College of Information Engineering, Shanghai Maritime University, Shanghai 201306, China
YANG Zhi-Ying	College of Information Engineering, Shanghai Maritime University, Shanghai 201306, China College of computer science and technology, Fudan University, Shanghai 200433, China

Author Name	Affiliation
QIU Ming	College of Information Engineering, Shanghai Maritime University, Shanghai 201306, China
YANG Zhi-Ying	College of Information Engineering, Shanghai Maritime University, Shanghai 201306, China College of computer science and technology, Fudan University, Shanghai 200433, China

引用文本：
仇明,杨智应.桥吊迁移的港口连续泊位分配问题在线算法.计算机系统应用,2015,24(11):115-123
QIU Ming,YANG Zhi-Ying.Online Scheduling Algorithm of Continuous Berth and Quay Crane of Container Terminal With QCs Transfer.COMPUTER SYSTEMS APPLICATIONS,2015,24(11):115-123