Evaluation of the Performance of Armored Military Vehicles by the Global Fuzzy MULTIMOORA Method

Abstract

It has been observed that there are inadequacies in determining membership degrees in classical set theory, where uncertainty can be modeled in a narrower definition range. In spherical fuzzy set theory, this has allowed it to be modeled in a wider range of definitions. In this study, a study was carried out by using the MULTIMOORA method and the spherical fuzzy set theorem. Spherical Fuzzy MULTIMOORA method, which references the steps of the classical MULTIMOORA method; The spherical fuzzy ratio method, spherical fuzzy reference method, spherical exact product is formed in the method, and the final result turns into a single order with the order dominance theorem. In the application part, in the study on the performance evaluation of armored vehicles, 4 different military armored vehicles were evaluated with the Global Fuzzy MULTIMOORA method according to 5 different criteria.