Proposta de modelo para seleção de navios de pesquisa antártica por método AHP-TOPSIS e planejamento baseado por capacidades

Abstract

This research is motivated by political-strategic and methodological reasons for the acquisition of ships by the Brazilian Navy. This research identifies, on a hierarchical scale, polar research ships to serve as a reference for the construction project of the new polar research ship. The methodology of this work is based on a hybrid model of the AHP-TOPSIS and capability-based planning to offer a conceptual proposal for the improvement and simplification of decisionmaking processes for the acquisition of naval assets. The sample prioritized the ships with capabilities needed and ostensibly published by the Brazilian Navy. Within the universe of ships of interest to research, four ships were chosen: Akademik Tryoshnikov, S.A. Agulhas II, RRS Sir David Attenborough and RV Kronprins Haakon. The data referring to expert evaluations on the ships features were obtained by sending questionnaires to Brazilian Navy Officers, with experience in Antarctic operations, and subjected to mathematical modeling of AHP-TOPSIS. In the end, the sample ships were ordered by preference to assist decision making, illustrating the application of the model proposed in this research.