...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>International Journal of Production Research >A priority scheduling approach for flexible job shops with multiple process plans
【24h】

A priority scheduling approach for flexible job shops with multiple process plans

机译：具有多个流程计划的灵活作业车间的优先级调度方法

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

This paper considers the job shop scheduling problem with alternative operations and machines, called the flexible job shop scheduling problem. As an extension of previous studies, operation and routing flexibilities are considered at the same time in the form of multiple process plans, i.e. each job can be processed through alternative operations, each of which can be processed on alternative machines. The main decisions are: (a) selecting operation/machine pair; and (b) sequencing the jobs assigned to each machine. Since the problem is highly complicated, we suggest a practical priority scheduling approach in which the two decisions are done at the same time using a combination of operation/ machine selection and job sequencing rules. The performance measures used are minimising makespan, total flow time, mean tardiness, the number of tardy jobs, and the maximum tardiness. To compare the performances of various rule combinations, simulation experiments were done on the data for hybrid systems with an advanced reconfigurable manufacturing system and a conventional legacy system, and the results are reported.
机译：本文考虑具有替代操作和机器的作业车间调度问题，称为柔性作业车间调度问题。作为先前研究的扩展，同时以多个过程计划的形式考虑了操作和路由灵活性，即可以通过替代操作来处理每个作业，每个操作都可以在替代机器上进行处理。主要决定是：（a）选择操作/机器对； （b）对分配给每台计算机的作业进行排序。由于问题非常复杂，因此我们建议使用一种实用的优先级调度方法，在该方法中，将操作/机器选择和作业排序规则结合起来同时进行两个决策。所使用的性能指标是最小化制造时间，总流动时间，平均迟到时间，迟到的工作数量和最大迟到时间。为了比较各种规则组合的性能，对具有先进的可重配置制造系统和传统遗留系统的混合系统的数据进行了仿真实验，并报告了结果。

著录项

  • 来源
    《International Journal of Production Research》 |2013年第12期|3748-3764|共17页
  • 作者

    Hyoung-Ho Doh; Jae-Min Yu; Ji-Su Kim; Dong-Ho Lee; Sung-Ho Nam;

  • 作者单位

    Department of Industrial Engineering, Hanyang University, Seoul, Republic of Korea;

    Department of Industrial Engineering, Hanyang University, Seoul, Republic of Korea;

    Department of Industrial Engineering, Hanyang University, Seoul, Republic of Korea;

    Department of Industrial Engineering,Graduate School of Technology and Innovation Management, Hanyang University, Seoul, Republic of Korea;

    Micro Machining Process Team, Korea Institute of Industrial Technology, Ansan, Republic of Korea;

  • 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

    flexible job shop scheduling; multiple process plans; priority rules; simulation;

    机译：灵活的车间调度;多个工艺计划;优先权规则;模拟;

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号