...
  • 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 >Optimal joint replenishment policy for multiple non-instantaneous deteriorating items
【24h】

Optimal joint replenishment policy for multiple non-instantaneous deteriorating items

机译：多个非瞬时恶化物品的最优联合补给政策

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

In this paper, we deal with the problem of determining the optimal economic operating policy when a number of non-instantaneous deteriorating items are jointly replenished. We establish a multi-item joint replenishment model for non-instantaneous deteriorating items under constant demand rate allowing full backlogging. This problem is challenging, in particular, the cost function is a piecewise function with exponential parts, which makes the problem more complicated. To solve this problem, an approximation method is used to simplify the objective function and a bound-based heuristic algorithm is developed to solve the model. Numerical examples illustrate the effectiveness of the proposed method and the quality of the approximation. Experimental results on a real-life case study show that the proposed model can achieve substantial cost savings compared to the individual replenishment policy for non-instantaneous deteriorating items. Furthermore, sensitivity analysis of key parameters is carried out and the implications are discussed in detail.
机译：在本文中，我们处理了共同补充多个非瞬时恶化项目时确定最佳经济运营政策的问题。我们建立了在需求量恒定的情况下对非瞬时恶化项目的多项目联合补货模型，从而可以进行全部积压。这个问题是具有挑战性的，特别是成本函数是具有指数部分的分段函数，这使问题更加复杂。为了解决这个问题，使用了一种近似方法来简化目标函数，并开发了一种基于边界的启发式算法来求解该模型。数值算例说明了所提方法的有效性和近似质量。在实际案例研究中的实验结果表明，与针对非瞬时恶化物品的单独补货策略相比，该模型可以节省大量成本。此外，对关键参数进行了敏感性分析，并详细讨论了其含义。

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