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以几何一致性指标为基础,给出了区间数判断矩阵具有满意一致性的概念和判别方法;对具有满意一致性的区间数判断矩阵建立了两个数学规划模型,决策者可以根据自己对排序权值的要求选择相应的模型求解排序权值.通过算例和其它的排序方法进行比较,说明了该方法的合理性和可行性.
Based on the geometric consistency index, the conceptions and discriminating methods of interval number judgment matrices with satisfactory consistency are given. Two mathematic programming models are established for the interval number judgment matrices with satisfactory consistency. The decision makers can sort Weights Select the corresponding model to solve the ranking weights, and compare the results with other ranking methods to show the rationality and feasibility of the method.