Variable fuzzy decision-making theory and its application to decision-making supporting system for reservoir flood control operation
Yu Guo · Dalian Ligong Daxue xuebao · 2008
Variable fuzzy decision-making(optimization) theory is established.Based on the conception of opposed fuzzy set,the variable fuzzy decision-making model and corresponding method are proposed.One characteristic of the model is that it can heighten the reliability of decision-making system by variability of model and its parameters.And the other is that it can apply method of pair-wise comparison of unstructured decision-making fuzzy set analysis to confirm experiential weights(subjective weights) of objects of reservoir flood control operation.Finally,the model and corresponding method are applied to flood operation of Fengman reservoir.The case study shows that the model and corresponding method are scientific and practical,and can heighten decision-making reliability of the decision-making supporting system for reservoir flood control operation.