• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>International Journal of Computer Integrated Manufacturing >A simulation study with quantity flexibility in a supply chain subjected to uncertainties
【24h】

A simulation study with quantity flexibility in a supply chain subjected to uncertainties

机译：具有不确定性的供应链中具有数量灵活性的仿真研究

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

Coordination in supply chains is of vital importance to reduce the impact of system dynamics, which are usually caused by, but not limited to, uncertainty in terms of demand, supply, process, etc. Under such a distributed environment, supply chain problems can be formally modelled as a distributed constraint satisfaction problem (DCSP). The objectives of this paper are threefold: (i) to model a supply chain from the DCSP perspective; (ii) to develop a coordination mechanism in such a distributed supply chain with quantity flexibility for inventory management; and (iii) to examine the usefulness of the proposed methodology through a series of simulation studies. Results are compared with a stochastic model with the system subject to the same independent variables: demand and supply uncertainties. Simulation results indicate that the proposed mechanism can successfully filter the impact of the said uncertainties on the system performance including system cost, retailer cost, supplier cost, inventory cost and fill rate.
机译：供应链中的协调对于减少系统动力学的影响至关重要，这种影响通常是但不限于需求，供应，过程等方面的不确定性。在这种分布式环境下，供应链问题可能成为正式建模为分布式约束满足问题（DCSP）。本文的目标包括三个方面：（i）从DCSP角度对供应链进行建模; （ii）在这种具有数量灵活性的分布式供应链中建立协调机制，以进行库存管理; （iii）通过一系列模拟研究来检验所提出方法的有效性。将结果与具有相同自变量的系统的随机模型进行比较：需求和供应不确定性。仿真结果表明，所提出的机制可以成功地滤除上述不确定性对系统性能的影响，包括系统成本，零售商成本，供应商成本，库存成本和填充率。

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