Application of the new hybrid model LMAW-G-EDAS multi-criteria decision-making when choosing an assault rifle for the needs of the army

Abstract

The paper addresses the selection of the most favorable alternative in the form of assault rifles to meet the requirements arising from modern combat operations. The complexity of the problem, conditioned by the different structural elements of automatic rifles and the specific situations of their use, has caused the application of Multi-Criteria Decision-making (MCDM) methods. A hybrid model was developed to guide the selection of the appropriate automatic rifle. The criteria were defined by experts, where the calculation of the weight coefficients of criteria was performed using the LMAW method Employing the grey EDAS method for MCDM, the study identifies an assault rifle that offers the most advantageous capabilities for carrying out firing tasks in the context of daily combat operations, with the aim of equipping the armed forces and raising the operational capability of the units. The validity of this model was verified through sensitivity analysis involving the adjustment of criteria weight coefficients.

Implementation of Effective Supply Chain Management Practice in the National Oil Corporation in Developing Country: An Integrated BWM-AROMAN approach

“…This approach should involve a thorough identification of challenges hindering effective SCMP in the petroleum industry, along with an exploration of strategies to overcome these challenges, aiming for more effective decision-making outcome [41][42][43][44][45][46]. MCDM techniques, renowned for their capacity to handle intricate issues and integrate various criteria, are ideally suited for this undertaking [47][48][49].…”