现代制造工程 ›› 2026, Vol. 545 ›› Issue (2): 134-142.doi: 10.16731/j.cnki.1671-3133.2026.02.017

• 工业工程 • 上一篇    下一篇

基于SLP和莱维飞行遗传算法的弹体加工车间布局优化研究*

李锁1,2, 赵新奇1, 孙一兰1, 郭宇成1   

  1. 1 沈阳理工大学机械工程学院,沈阳 110159;
    2 广州民航职业技术学院民航电子信息工程学院,广州 510403
  • 收稿日期:2025-07-03 出版日期:2026-02-18 发布日期:2026-03-18
  • 作者简介:李锁,博士,副教授,主要研究方向为物流系统规划、智能制造及智能控制。赵新奇,硕士研究生,主要研究方向为物流系统规划。E-mail:334561168@qq.com
  • 基金资助:
    *辽宁省高校基本科研业务费专项资金项目(LJ212410144022);广东省教育厅教育科学规划课题项目(2024GXJK877)

Research on layout optimization of projectile processing workshop based on SLP and Levy flight genetic algorithm

LI Suo 1,2, ZHAO Xinqi1, SUN Yilan1, GUO Yucheng1   

  1. 1 School of Mechanical Engineering, Shenyang University of Technology, Shenyang 110159, China;
    2 Civil Aviation Electronic Information Engineering College, Guangzhou Civil Aviation Vocational and Technical College, Guangzhou 510403, China
  • Received:2025-07-03 Online:2026-02-18 Published:2026-03-18

摘要: 为提高工厂效率、降低成本,以弹体加工车间为研究对象,考虑区域出入口位置、安全约束等因素构建以物流强度最小和作业区综合关系最大为优化目标的弹体加工布局优化模型。使用改进系统布置规划(Systematic Layout Planning ,SLP)方法设计的优化方案结合启发式和随机的方法生成初始解,引入自适应莱维飞行遗传算法(Levy Flight Genetic Algorithm,LFGA)对方案进行优化。对比遗传算法、SLP+遗传方法、自适应莱维飞行遗传算法3种方法所得布局方案,仿真结果表明自适应莱维飞行遗传算法效果最优,物流强度和作业区关系相较初始布局分别优化了44.75 %和7.8 %,基于SLP和自适应莱维飞行遗传算法的车间布局优化方法可在更大程度上减小弹体加工车间的物流强度,增大非物流关系,提高生产效率并降低成本。

关键词: 车间布局优化, SLP, 遗传算法, 莱维飞行

Abstract: In order to improve factory efficiency and reduce costs,the projectile processing workshop was taken as the research object. Considering the location of regional entrances and exits,safety constraints and other factors,a projectile processing layout optimization model was constructed with the goal of minimizing logistics intensity and maximizing the comprehensive relationship of the operating area. The optimization scheme designed using the improved Systematic Layout Planning (SLP) method combined heuristic and random techniques to generate initial solutions. The adaptive Levy Flight Genetic Algorithm (LFGA) was introduced to optimize the scheme. Comparing the layout schemes obtained by the genetic algorithm,SLP combination genetic method and adaptive Levy flight genetic algorithm,the results showed that the adaptive Levy flight genetic algorithm had the best effect. Compared with the original layout, the logistics intensity and the maximum relationship of the operating area were optimized by 44.75 % and 7.8 % respectively. The workshop layout optimization method based on SLP and adaptive Levy flight genetic algorithm reduces the logistics intensity of the projectile processing workshop to a greater extent,increases the non-logistics relationship,improves production efficiency and reduces costs.

Key words: workshop layout optimization, SLP, genetic algorithm, Levy flight

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