...
  • 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 >NPV approach to material requirements planning theory - a 50-year review of these research achievements
【24h】

NPV approach to material requirements planning theory - a 50-year review of these research achievements

机译：NPV方法用于物料需求计划理论-这些研究成果的50年回顾

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

The Material Requirements Planning (MRP) Theory celebrates 50 years of its development. Because delays are Inevitable, Grubbstrom developed a theory where delays are calculated in the space of complex variables. Using his approach to evaluate time and exposure to risk in complex production-inventory systems is much easier when dealing with multiple delays. Working in the space of complex variables, which describe production flows and cash flows associated with items, it is easier to derive the NPV of activities in the system. This approach allows for a better evaluation of the impacts on the exposure to risks and rescheduling. We presented the development of this theory since 1967 when Grubbstrom published his first economic article on Laplace Transforms in production and investments. We discuss possible directions for further progress towards age management, environmental sustainability and closed-loop control, risk evaluation, and agile rescheduling in the framework of Industry 4.0. The overview includes the canon of Grubbstrom's work to be used as a reference for researchers, who are aware of the importance of correct and accurate timing for the economic evaluation of technical systems. It also underlines an open question: Can this approach support the development of more transparent and resilient financial systems for financing global inventories?
机译：物料需求计划（MRP）理论庆祝了其发展50周年。由于延迟是不可避免的，因此Grubbstrom开发了一种理论，其中在复杂变量的空间中计算延迟。当处理多个延迟时，使用他的方法来评估复杂的生产库存系统中的时间和风险敞口要容易得多。在复杂变量（描述与项目相关的生产流和现金流）的空间中工作，可以更轻松地推导系统中活动的净现值。这种方法可以更好地评估对风险暴露和重新安排的影响。自1967年Grubbstrom发表有关生产和投资中的拉普拉斯变换的第一篇经济文章以来，我们就介绍了该理论的发展。我们讨论了在工业4.0框架中朝着年龄管理，环境可持续性和闭环控制，风险评估以及敏捷重新计划进一步发展的可能方向。概述包括Grubbstrom的著作标准，可供研究人员参考，他们知道正确，准确的时间安排对于技术系统的经济评估非常重要。它还强调了一个悬而未决的问题：这种方法能否支持开发更透明，更具弹性的金融系统来为全球库存提供资金？

著录项

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