Industrial Engineering Journal ›› 2020, Vol. 23 ›› Issue (2): 67-75.doi: 10.3969/j.issn.1007-7375.2020.02.009

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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

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

CLC Number: