模糊层次分析法在供应商选择评价中的应用研究

Research on Application of Fussy-AHP on Supplier Selection

本文将模糊数学与层次分析法相结合,构建了一个模糊多准则供应商绩效评价模型,并通过模糊数的截集与决策人员的乐观指数,进行综合模糊评价值的敏感性分析,进而为决策人员提供更多的决策信息。实例验证表明,该方法可以有效地应用于该类问题的求解。

By combining fussy mathematics and AHP, the paper develops a model to estimate the suppliers performance based on fussy multi-rules. Sensitivity analysis is implemented by using the α-cut of fussy mathematics and the optimism index of decisionmaker. This can provide more information to estimate the suppliers effectively, The example shows the effectivity of the model.