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Single-machine group scheduling problem considering learning, forgetting effects and preventive maintenance

机译：考虑学习，遗忘效果和预防性维护的单机组调度问题

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摘要

An integrated single-machine group scheduling model is proposed, which incorporates both learning and forgetting effects and preventive maintenance (PM) planning. The objective is to minimise the expected makespan by optimising job sequence and PM decisions. This model contains sequence-dependent set-up time, actual processing time, planned PM time and expected minimal repair time simultaneously. Based on the properties of group production, three learning functions under different circumstances are proposed to deduce the variable processing time of each part, considering the learning effect when consecutively producing identical or similar parts, together with the forgetting effect when transferring jobs interrupts the production process and makes retrogress in learning. Both run-based maintenance and minimal repair policies are specified to handle the uncertainty of machine breakdowns. The search algorithm for the model is developed, and the numerical example is studied. The computational results and sensitivity analysis show that this improved group scheduling model can well balance the machine resource requirements from different practical manufacturing-related activities.
机译：提出了一种集成的单机组调度模型，该模型包含学习和遗忘效果以及预防性维护（PM）规划。目的是通过优化作业顺序和PM决策来最小化预期的制造时间。该模型同时包含与序列有关的设置时间，实际处理时间，计划的PM时间和预期的最小维修时间。根据成组生产的性质，考虑到连续生产相同或相似零件时的学习效果，以及转移工作中断生产过程的遗忘效果，提出了三种不同情况下的学习功能，得出每个零件的可变加工时间。并使学习倒退。指定了基于运行的维护和最小维修策略，以处理机器故障的不确定性。开发了该模型的搜索算法，并研究了算例。计算结果和敏感性分析表明，这种改进的组调度模型可以很好地平衡来自不同实际制造相关活动的机器资源需求。

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  • 来源
    《International Journal of Production Research》 |2014年第20期|5690-5704|共15页
  • 作者

    Ershun Pan; Guina Wang; Lifeng Xi; Lu Chen; Xiaole Han;

  • 作者单位

    Industrial Engineering and Logistics Management, School of Mechanical Engineering, Shanghai Jiao Tong University, Shanghai, China;

    Industrial Engineering and Logistics Management, School of Mechanical Engineering, Shanghai Jiao Tong University, Shanghai, China;

    Industrial Engineering and Logistics Management, School of Mechanical Engineering, Shanghai Jiao Tong University, Shanghai, China;

    Industrial Engineering and Logistics Management, School of Mechanical Engineering, Shanghai Jiao Tong University, Shanghai, China;

    Industrial Engineering and Logistics Management, School of Mechanical Engineering, Shanghai Jiao Tong University, Shanghai, China;

  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    group scheduling; learning and forgetting effects; preventive maintenance; makespan;

    机译：小组安排;学习和遗忘的影响;预防性的维护;制作时间;

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