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首页> 外文期刊>International Journal of Production Research >Issues and opportunities regarding replanning and rescheduling frequencies
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Issues and opportunities regarding replanning and rescheduling frequencies

机译：有关重新计划和重新安排频率的问题和机会

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摘要

Research in the various planning and scheduling literatures has reached contradictory conclusions about the impact of frequently replanning and rescheduling material flows in response to updated supply and demand information. Furthermore, empirical research shows that companies that frequently reschedule perform better, despite some theoretical research that has discouraged high frequencies. Resolving these issues has great theoretical and practical importance, especially with the increasing prevalence of technologies such as radio frequency identification (RFID) that provide more timely information for replanning and rescheduling systems. Insights from supply chain, internal planning (e.g. master production scheduling and material requirements planning), and shop floor scheduling research streams are synthesised to show that model attributes typical to each research stream may play a significant role in the differing conclusions about ideal frequencies. Future research is suggested to help clarify the ideal use and overall value of timely information, narrow the research-practice gap, and resolve discrepancies between the different research streams.
机译：关于频繁更新和重新安排物料流以响应最新的供求信息而产生的影响，各种计划和调度文献中的研究已经得出了相互矛盾的结论。此外，实证研究表明，尽管进行了一些理论研究，但不鼓励频繁地进行重组，但经常重新安排时间的公司的业绩较好。解决这些问题具有重要的理论和实践意义，尤其是随着诸如射频识别（RFID）之类的技术日益普及，这些技术为重新计划和重新安排系统提供了更及时的信息。来自供应链，内部计划（例如主生产计划和物料需求计划）以及车间计划研究流的见解得到了综合，以表明每个研究流的典型模型属性可能在关于理想频率的不同结论中起重要作用。建议进行进一步的研究，以帮助弄清及时信息的理想用途和整体价值，缩小研究实践差距，并解决不同研究流之间的差异。

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