Abstract
The paper presents the selection of the most accurate and precise automatic rifle, as a significant weapon primarily for the realization of combat tasks of the army. The size of the image of the scattering of shots and its distance from the target determine the degree of accuracy and precision of the automatic rifle. These indicators determine the probability of hitting, which affects the efficiency of solving fire tasks with an automatic rifle. The complexity of the problem is due to the different tactical and technical characteristics of automatic rifles and different shooting results. The paper presents and describes the results of shooting automatic rifles of domestic production, as follows: AR 7.62 mm M70 AB2, AR M21 5.56 mm, MAR M17 6.5 mm. Using the AHP method, the calculation of the weight coefficients of the criteria was performed. Using the AHP method, an analysis of the accuracy and precision of automatic rifle shooting was performed and a conclusion was made about the rifle that has the best results depending on the shooting distance. The obtained results enable the definition of proposals for equipping the Serbian Armed Forces units with an adequate automatic rifle.
Highlights
THERE is a significant number of factors that monitor and condition the development of weapons and military equipment
By reducing the mean probable error, the mean hit is closer to the center of the target, and the ellipse of scattering hits is smaller, which leads to greater accuracy and precision of the automatic rifle
Obtaining such an image of hits is conditioned by the adjustment of the sights, which is realized after testing the accuracy and precision of the automatic rifle
Summary
THERE is a significant number of factors that monitor and condition the development of weapons and military equipment. The manner of conducting modern combat operations places certain demands on arms manufacturers, in order to maximize the effects on the target When it comes to small arms, in addition to submachine guns, machine guns and machine guns, automatic rifles play a significant role in the world's armies. Radovanović and Stevanović [3] using the AHP method with the help of the Expert choice 2000 program realize the selection of the best automatic rifle of domestic production. Pamučar et al [9] select the optimal location for water barriers using the Interval-Valued Fuzzy-Rough Numbers and MAIRCA methods. The complexity of choosing the most accurate and precise automatic rifle has conditioned the application of the method of multi-criteria decision-making. The AHP method was used to determine the weight coefficients of the criteria, and based on the shooting results, the most accurate and most accurate automatic rifle was selected by the AHP method
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