工业工程 ›› 2018, Vol. 21 ›› Issue (6): 16-22.doi: 10.3969/j.issn.1007-7375.2018.06.003

• 实践与应用 • 上一篇    下一篇

基于文化基因算法的开放车间调度问题研究

陈祥1, 朱传军1, 张超勇2   

  1. 1. 湖北工业大学 机械工程学院, 湖北 武汉 430068;
    2. 华中科技大学 数字制造装备与技术国家重点实验室, 湖北 武汉 430074
  • 收稿日期:2017-08-25 出版日期:2018-12-30 发布日期:2018-12-29
  • 通讯作者: 朱传军(1971-),男,湖北省人,副教授,博士,主要研究方向为制造信息、智能调度算法、决策分析等. E-mail: zcj2579@126.com E-mail:1073428699@qq.com
  • 作者简介:陈祥(1991-),男,湖北省人,硕士研究生,主要研究方向为智能调度算法、决策分析
  • 基金资助:
    国家自然科学基金资助项目(51575211)

An Open Shop Scheduling Problem Based on Memetic Algorithm

CHEN Xiang1, ZHU Chuanjun1, ZHANG Chaoyong2   

  1. 1. School of Mechanical Engineering, Hubei University of Technology, Wuhan 430068, China;
    2. State Key Lab of Digital Manufacturing Equipment & Technology, Huazhong University of Science and Technology, Wuhan 430074, China
  • Received:2017-08-25 Online:2018-12-30 Published:2018-12-29

摘要: 针对开放车间调度问题,运用了文化基因算法进行优化求解。在文化基因算法的框架中,既有种群中的全局搜索,又包含针对问题自身特点的局部搜索,为解决开放车间调度问题提供了一种新的算法。按照文化基因算法的思想和特点,将爬山法作为局部搜索策略加入到全局搜索策略所用到的遗传算法中,通过对开放车间调度问题的邻域结构进行研究,加入爬山搜索法进行优化求解。基于40个标准算例,通过与下界值的比较,验证了所提算法在解决具有较大搜索空间的调度问题时,其拥有更出色的算法性能。

关键词: 文化基因算法, 开放车间调度, 遗传算法, 爬山搜索法

Abstract: Aiming at the Open Shop Scheduling Problem (OSSP), a Memetic Algorithm (MA) is proposed to solve the problem. In the framework of the cultural Genetic Algorithm (GA), both global search and local search for the problem's own characteristics are provided. It provides a new algorithm for solving the open job shop scheduling problem. According to the thought and cultural characteristics of genetic algorithm, the method of climbing as a local search strategy into the genetic algorithm global search strategy is used, and a research of neighborhood structure is conducted on open shop scheduling problem, adding hill-climbing search method to solve the optimal. Based on the comparison of 40 standard examples, it is proved that the proposed algorithm has better performance in solving the scheduling problem with larger search space by comparing with lower bound values.

Key words: memetic algorithm, open shop scheduling, genetic algorithm, hill climbing search

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