Research on damage assessment and visualization technology of anti-ship missiles on typical ships

Abstract To improve the damage assessment efficiency of anti-ship weapons, the target vulnerability model of typical ships is introduced, and the damage level is classified into severe and moderate damage according to the functional characteristics of the ships. The damage probability calculation model of typical ships is constructed, and the damage assessment system of anti-ship missiles on typical ships is built based on the Unity3D engine. The system can achieve the parameter input of the anti-ship missile, the calculation of the damage probability of the anti-ship missile on typical ships, and the visualization of the damaging effect. For an example of an anti-ship missile analysis, the system visualizes the damage effect of the anti-ship missile on a typical ship, sets the combat tribal speed to 1, 450 m/s and CEP to 10 m, and calculates the damage probability of the anti-ship missile on a typical ship at three different aiming points under the conditions of the bullet-eye meeting with the direction angle of the scattering of fragments of 90° and the angle of fall of 20°. The results show that aiming point 2 has the highest probability of destroying the ship. The designed system is functionally complete and can provide support for the damage assessment of typical ships by anti-ship missiles, and the idea of system development can provide a reference for the design of damage assessment software.