Simulation and analysis of firing accuracy of remote control weapon station

Abstract Muzzle disturbance and fire control system error are the main factors affecting the firing accuracy of remote control weapon stations. In order to study the influence of muzzle disturbance on firing accuracy, this paper establishes a rigid-flexible coupling dynamic virtual prototype model of a remote control weapon station based on finite element theory. On this basis, the firing accuracy of the weapon station under the effect of muzzle disturbance is simulated and analyzed, the fire control system error is calculated, and then the firing accuracy of the weapon system is obtained. Further on, compared with the firing accuracy test, the rationality of the system structure design and the accuracy of the fire control system design are verified.