关键词: 产能分配, 模糊线性规划, 模糊结构元, 隶属函数, 序

Abstract: For mine capacity allocation, the fuzzy conditions about minerals are considered, i.e., the fuzzy profits, the fuzzy resources needed, the fuzzy resources to provide production. Considering the characteristics of fuzzy mathematics and fuzzy linear programming, the predicting model of fuzzy linear programming based on fuzzy structured element is constructed for mine production allocation. Fuzzy structured element theory is used to analyze fuzzy numbers by triangular fuzzy numbers, and obtain the membership functions, and then the structured element weighting order is used to transform the model into the linear programming model. Fuzzy conditions are analyzed exactly in actual problems, the constraints are less, and the resolution is simplified, the fuzzy allocation is obtained with most fuzzy profit, more abundant information for managerial decision is provided.

Key words: capacity allocation, fuzzy linear programming, fuzzy structured element, subordinate function, order