工业工程 ›› 2020, Vol. 23 ›› Issue (2): 67-75.doi: 10.3969/j.issn.1007-7375.2020.02.009

• 专题论述 • 上一篇    下一篇

结合车辆日检的混凝土罐车调度问题研究

张国晨1, 孙超利1, 石慧2, 李晓波1   

  1. 太原科技大学 1.计算机科学与技术学院;
    2. 电子信息工程学院,山西 太原 030024
  • 收稿日期:2019-12-12 发布日期:2020-04-22
  • 作者简介:张国晨(1980-),男,山西省人,副教授,博士,主要研究方向为车辆调度问题、智能优化算法
  • 基金资助:
    国家自然科学基金资助项目(61876123);山西省自然科学基金资助项目(201901D111264);山西留学回国人员科技活动择优资助项目(201805D211028);太原科技大学博士启动基金资助项目(20162029)

A Ready-mixed Concrete Vehicle Scheduling with Vehicle Daily Inspection

ZHANG Guochen1, SUN Chaoli1, SHI Hui2, LI Xiaobo1   

  1. 1. College of Computer Science and Technology;
    2. School of Electronic Information Engineering, Taiyuan University of Science and Technology, Taiyuan 030024, China
  • Received:2019-12-12 Published:2020-04-22

摘要: 结合车辆日检因素建立基于网络流模型的混凝土罐车调度问题混合整数规划模型,并提出一种结合启发式规则和车辆流冲突选择策略的遗传算法对问题优化求解。结果表明,所提出的算法可以有效地获取更优的罐车调度计划,节省企业成本、提高效益,同时可为混凝土企业的车辆购买或租用计划提供有益的指导。

关键词: 混凝土罐车调度, 车辆日常检测, 遗传算法, 启发式规则

Abstract: Adding daily inspection factors in vehicle scheduling problems, a mixed integer programming model is proposed based on the network flow model. And also an algorithm is presented to combine heuristic rules with genetic algorithm for solving the proposed model. The results showed that the proposed method can effectively obtain a better vehicles scheduling plan, save the enterprise costs and improve the efficiency, and simultaneously the analysis of the results has shown that the proposed algorithm was able to give a useful guidance for vehicle purchase or rental plans of concrete enterprises.

Key words: ready-mixed concrete vehicle scheduling, daily inspection and maintenance, genetic algorithm, heuristic rules

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