A Multi-criteria product mix problem considering multi-period and several uncertainty conditions
A Multi-criteria product mix problem considering multi-period and several uncertainty conditions
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DOI：
10.1080/17509653.2009.10671063
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发表时间：
2009-01
影响因子：
4.8
通讯作者：
T. Hasuike;H. Ishii
中科院分区：
文献类型：
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作者：
T. Hasuike;H. Ishii
本文考虑了在各种随机和模糊条件下，使总成本最小化、总利润最大化和库存水平最小化的多周期多目标产品组合问题。该模型是一个扩展模型，包括一些标准的产品组合问题和集成供应链中的制造和分销计划决策的模型，它代表了真实的世界中更复杂的情况。由于该问题包含了随机变量和模糊变量，是一个非线性的问题，很难直接求解。因此，引入机会约束，将主问题转化为一个非线性规划问题。此外，为了更有效地解决这个问题，使用的平均绝对偏差的解决方案的方法，因此它是更容易获得比以前的解析解程序的最优解。
Abstract This paper considers a multi-period and multi-criteria product mix problem minimizing the total cost, maximizing the total profit and minimizing the inventory levels under various random and ambiguous conditions. The proposal model is an extended model including some standard product mix problems and the model integrating manufacturing and distribution planning decisions in supply chains, and it represents more complex situations in real world. Since this problem is not well-defined problem due to including random and fuzzy variables, it is hard to solve it directly. Therefore, introducing chance constraints, main problem is transformed into a nonlinear programming problem. Furthermore, for solving it more efficiently, the solution method using the mean absolute deviation is constructed and so it is easier to obtain an optimal solution than previous analytical solution procedures.