| 港口散货物流铲车调度的主-从级遗传算法研究 |
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| 引用本文： | 张维存,康凯,崔婷玉,冯娇. 港口散货物流铲车调度的主-从级遗传算法研究[J]. 物流技术, 2011, 0(23): 121-124 |
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| 作者姓名： | 张维存 康凯 崔婷玉 冯娇 |
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| 作者单位： | 河北工业大学管理学院; |
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| 基金项目： | 河北省科技支持计划重点项目(092156030); 河北省自然科学基金项目(G2010000165); 河北省高等学校自然科学青年基金项目(2011125) |
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| 摘 要： | 通过分析货位上待服务的货车与铲车之间的关系,提出了利用主-从级遗传算法解决该类物流铲车调度问题。首先,建立了以缩短顾客停留时间为目标的数学模型。通过分析铲车调度过程中铲车与货车之间的关系,提出了采用实数编码的主-从两级遗传算法及其解码方法,最后通过一个应用实例的分析验证了此算法的有效性,并将最优解通过甘特图的形式展现出来。
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| 关 键 词： | 铲车调度 遗传算法 优化 港口 散货物流 |
Master-slave Genetic Algorithm for Forklift Truck Scheduling in Port Bulk Cargo Handling |
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| ZHANG Wei-cun,KANG Kai,CUI Ting-yu,FENG Jiao. Master-slave Genetic Algorithm for Forklift Truck Scheduling in Port Bulk Cargo Handling[J]. Logistics Technology, 2011, 0(23): 121-124 |
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| Authors: | ZHANG Wei-cun KANG Kai CUI Ting-yu FENG Jiao |
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| Affiliation: | ZHANG Wei-cun,KANG Kai,CUI Ting-yu,FENG Jiao(School of Management,Hebei University of Technology,Tianjin 300130,China) |
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| Abstract: | Through analyzing the relationship between forklift trucks and the service-ready cargo trucks waiting at the docking slot,the paper proposes to use the master-slave genetic algorithm to solve the scheduling problem of forklift trucks in port bulk cargo handling.To be more specific,as the first step,a mathematical model aimed for shortening the waiting time of the cargo trucks is formulated;secondly after an analysis of the relationship between cargo trucks and forklift trucks in the scheduling process,a rea... |
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| Keywords: | forklift truck scheduling genetic algorithm optimization port bulk cargo logistics |
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