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基于遗传算法的机加装备生产调度优化

Optimization of production scheduling for mechanical processing equipment based on genetic algorithm

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机加装备生产调度问题是制造业中一个复杂而重要的优化问题,直接影响生产效率和生产成本.本文基于遗传算法对机加装备生产调度进行了优化研究,构建了相应的调度模型,并提出了优化的目标函数.通过遗传算法的求解,得到了优化的调度方案.详细介绍了遗传算法的原理及其在生产调度中的应用,并通过某机加车间实例测试验证所提方法的有效性.结果表明,基于遗传算法的优化方法能够有效减少生产调度中的总交付时间(Makespan)并提高设备利用率,从而提升生产效率.
The production scheduling problem of mechanical processing equipment is a complex and impor-tant optimization problem in the manufacturing industry,which directly affects production efficiency and cost.This article conducts optimization research on production scheduling of mechanical processing equipment based on genetic algorithm,constructs corresponding scheduling models,and proposes optimization objective functions.The optimized scheduling scheme was obtained through the solution of genetic algorithm.This ar-ticle provides a detailed introduction to the principle of genetic algorithm and its application in production scheduling,and verifies the effectiveness of the proposed method through testing in a mechanical processing workshop.The results indicate that the optimization method based on genetic algorithm can effectively reduce the total delivery time(Makespan)in production scheduling and improve equipment utilization,thereby en-hancing production efficiency.

Mechanical processing equipmentGenetic algorithmProduction schedulingProduction efficiency

许昕、车璐、牟维鹏

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山西科技学院,山西 晋城 048000

机加装备 遗传算法 生产调度 生产效率

山西省晋城市重点研发项目

20230103

2024

锻压装备与制造技术
中国机床工具工业协会 济南铸造锻压机械研究所有限公司

锻压装备与制造技术

影响因子:0.345
ISSN:1672-0121
年,卷(期):2024.59(5)