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介绍了多目标灰局势决策方法中的基本概念,并说明三种效果测度的计算方法以及实施多目标灰色决策的步骤。针对矿山生产的实际情况,综合考虑矿用汽车的使用功能和成本,运用灰色系统理论中的多目标灰局势决策方法,建立了矿用汽车选型的多目标灰色局势决策模型,对矿用汽车选型的决策模型进行了分析和计算,并做出了最优决策。通过实例可以看出,多目标灰色决策方法是一种合理、可行、有效且前景广阔的新型决策方法。
The basic concepts of multi-objective gray situation decision-making methods are introduced, and the calculation methods of three kinds of effect measures and the steps of implementing multi-objective gray decision-making are described. According to the actual situation of mine production and considering the function and cost of mining vehicles, a multi-objective gray situation decision-making model of mine automobile selection is established by using multi-objective gray situation decision-making method in gray system theory. Selection decision model was analyzed and calculated, and made the best decision. It can be seen from the example that the multi-objective gray decision-making method is a reasonable, feasible, effective and promising new decision-making method.