The application of intuitionistic fuzzy MADM based on projection model in threat assessment

Abstract

To the question of Threat Assessment, a method of Intuitionistic Fuzzy Multiple Attribute Decision Making based on projection model is proposed. In the method, the intuitionistic fuzzy decision matrix is firstly set up according to the factor values. Then, the weighted score vector of each target is got from the decision matrix and the projection values are calculated between every target and the intuitionistic fuzzy ideal solution. The targets can be ranked by the projection values. Finally, the validity of the method is checked by the threat assessment of aerial defense. © 2012 Springer-Verlag.