| 集装箱倒箱问题的模型与启发式算法研究 |
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| 引用本文： | 郭瑞智,史玛君,林昊堃. 集装箱倒箱问题的模型与启发式算法研究[J]. 数学杂志, 2017, 37(4): 805-810 |
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| 作者姓名： | 郭瑞智 史玛君 林昊堃 |
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| 作者单位： | 武汉大学数学与统计学院, 湖北 武汉 430072,武汉大学数学与统计学院, 湖北 武汉 430072,中国地质大学 (武汉) 环境学院, 湖北 武汉 430074 |
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| 摘 要： | 本文研究了集装箱堆场中集装箱搬运的优化问题.利用以7个倒箱落位步骤为核心的启发式算法,建立轨道式龙门机取箱作业的数学模型,获得了最小化倒箱量的方法.推广了大规模倒箱问题的结果,具有较好的实际意义.
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| 关 键 词： | 轨道式龙门机 大规模倒箱 倒箱量 启发式算法 |
| 收稿时间： | 2016-12-21 |
| 修稿时间： | 2017-02-27 |
RESEARCH ON THE MODEL AND HEURISTIC ALGORITHM OF CONTAINER RELOCATION PROBLEM |
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| GUO Rui-zhi,SHI Ma-jun and LIN Hao-kun. RESEARCH ON THE MODEL AND HEURISTIC ALGORITHM OF CONTAINER RELOCATION PROBLEM[J]. Journal of Mathematics, 2017, 37(4): 805-810 |
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| Authors: | GUO Rui-zhi SHI Ma-jun LIN Hao-kun |
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| Affiliation: | School of Mathematics and Statistics, Wuhan University, Wuhan 430072, China,School of Mathematics and Statistics, Wuhan University, Wuhan 430072, China and School of Environmental Studies, China University of Geosciences, Wuhan 430074, China |
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| Abstract: | In this paper, we study the optimization of container handling in container yard. Based on the heuristic algorithm with seven choosing locations steps, a mathematical model for railroad gantry crane''s retrieving operation is established, and the method of minimizing the relocation numbers is obtained. This paper promotes the result of large-scale relocation problem which has good practical signiflcance. |
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| Keywords: | railroad gantry crane large-scale relocation relocation number heuristic algorithm |
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