Dynamic survey of automatic guns when mounted on mobile vehicles = Khảo sát động lực của súng tự động khi lắp trên phương tiện cơ động

Abstract

The article presents a survey model and research results on the dynamics of automatic guns when mounted on mobile vehicles. Based on the specific installation plan of the gun on the combat robot, authors has built a mathematical model describing the dynamics of the gun-carrier system when firing. Based on the system of differential equations of motion, combining the system of internal launch equations and the system of thermodynamic equations of the gas chamber, simulation calculations are conducted using Matlab software. The results obtained are the basis for making recommendations to improve the firing efficiency of automatic weapons when installed on mobile vehicles.