The Optimal Lot Sizing for Unreliable Economic Manufacturing Model
The Optimal Lot Sizing for Unreliable Economic Manufacturing Model
复制标题
不可靠经济制造模型的最佳批量大小
DOI：
10.1142/s0218539397000308
复制
发表时间：
1997
期刊：
影响因子：
--
通讯作者：
S. Osaki
中科院分区：
文献类型：
--
作者：
T. Dohi;Yasunori Yamada;N. Kaio;S. Osaki
研究了具有随机机器故障和维修的经济制造模型的最优策略。建立了期望成本函数，并解析导出了使其最小化的最优类年龄替代策略。在一些特殊情况下，对所得到的最佳批量大小的详细属性进行了检查。最后，通过数值算例说明了纠偏维修操作在生产过程中的效果是显著的。
This paper considers the optimal policy for an economic manufacturing model with stochastic machine breakdown and repair. The expected cost function is formulated and the optimal age replacement-like policy which minimizes it is derived analytically. The detailed properties on the resulting optimal lot size are examined for some special cases. Finally, numerical examples are devoted to show that the effect of corrective maintenance operation in the production process is remarkable.