交通运输工程

集装箱码头AGV电量非饱和状态下的调度优化

  • 傅正堂 ,
  • 胡志华 ,
  • 宗康
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  • (上海海事大学 物流研究中心, 上海 201306)
傅正堂(1994-),男,硕士生,工程师,E-mail:1204876795@qq.com.

收稿日期: 2016-11-02

  修回日期: 2017-01-19

  网络出版日期: 2017-01-19

基金资助

国家自然科学基金青年项目(71101088);国家自然科学基金面上项目(71471109);2017年上海海事大学研究生创新基金资助项目(2017ycx025).

Scheduling optimization of container terminal AGV under electricity unsaturation condition

  • FU Zheng-tang ,
  • HU Zhi-hua ,
  • ZONG Kang
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  • Logistics Research Center,Shanghai Maritime University,Shanghai 201306,China)

Received date: 2016-11-02

  Revised date: 2017-01-19

  Online published: 2017-01-19

摘要

对AGV电量非饱和状态下电池放电的非线性特征进行研究,区分AGV重载与空载的耗电差异,对该问题建立数学模型并使用CPLEX进行实例求解.结果表明,本文的AGV调度方案较传统AGV调度方式,使用车辆数下降17%,单车卸箱、装箱的平均个数分别增加21.43%和25%,可有效解决不饱和电量下的AGV调度问题,实施效果更优.

本文引用格式

傅正堂 , 胡志华 , 宗康 . 集装箱码头AGV电量非饱和状态下的调度优化[J]. 大连海事大学学报, 2017 , 43(3) : 58 -62 . DOI: 10.16411/j.cnki.issn1006-7736.2017.03.010

Abstract

The nonlinear characteristics of AGV under electricity unsaturation condition was studied, and the power consumption difference between AGV overloading and no-load was distinguished. A mathematical model was established for the above problems and a practical example was analyzed by CPLEX tool. Results show that vehicle usage in the proposed AGV scheduling scheme falls 17% compared with traditional method, and the average number of unloading and loading increases by 21.43% and 25% respectively. Therefore, the proposed scheduling scheme is effective, which can solve the AGV scheduling problem under electricity unsaturation condition with higher implementation.

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