工业工程 ›› 2019, Vol. 22 ›› Issue (6): 45-56.doi: 10.3969/j.issn.1007-7375.2019.06.007

• 专题论述 • 上一篇    下一篇

优化交货可靠性的装配作业车间分批调度

曾垂飞, 刘建军, 陈庆新, 毛宁   

  1. 广东工业大学 广东省计算机集成制造重点实验室, 广东 广州 510006
  • 收稿日期:2019-01-08 发布日期:2019-12-24
  • 通讯作者: 刘建军(1982-),男,江西省人,副教授,主要研究方向为工业工程、生产计划与控制等,E-mail:jianjun.liu@gdut.edu.cn E-mail:jianjun.liu@gdut.edu.cn
  • 作者简介:曾垂飞(1991-),男,湖南省人,硕士研究生,主要研究方向为生产计划与控制等
  • 基金资助:
    国家自然科学基金资助项目(71572049,51975129,61573109);广东省自然科学基金资助项目(2019A1515012158);广东省特支计划科技创新青年拔尖人才资助项目(2016TQ03X364);广州市珠江科技新星资助项目(201710010004)

Optimizing Delivery Reliability in Assembly Job Shop with Lot-Streaming

ZENG Chuifei, LIU Jianjun, CHEN Qingxin, MAO Ning   

  1. Guangdong CIM Provincial Key Lab, Guangdong University of Technology, Guangzhou 510006, China
  • Received:2019-01-08 Published:2019-12-24

摘要: 装配作业车间生产多规格小批量装配型产品,通常具有差异BOM结构,主要由客制零件组成,但同规格产品仍然包含一定比例的可互用零件,每类零件具有一定批量。此类车间分批调度需要最优化零件类的批次分割和子批加工序列。考虑客户对高交货可靠性的需求,构建了基于最优化交货可靠性为决策优化目标的分批调度数学模型,建立了基于遗传算法和优先级分派规则的混合求解算法。最后通过仿真实验分析和验证了所提方法的有效性。

关键词: 装配作业车间, 分批调度, 混合求解算法, 交货可靠性

Abstract: An assembly job shop produces assembly products with multiple specifications and in small batches. Assembly products usually have diversified BOM (Bill of Material) structures, which are made up of customized parts, but products with the same specification still include a certain proportion of shared parts, which respectively have certain batch sizes. Lot splitting scheduling in an assembly job shop requires optimized batch partitions and subbatch sequencing for assembly parts. The high delivery reliability of customers is considered, and a mathematical model established for lot splitting-scheduling, and a hybrid algorithm based on genetic algorithm and priority dispatching rules proposed to solve the mathematical model. Finally, the effectiveness of the proposed hybrid algorithm is validated by a simulation experiment.

Key words: assembly job shop, lot splitting-scheduling, hybrid algorithm, delivery reliability

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