Visual design and implementation of damage assessment for phased array radar by explosive warhead based on Unity3D

DOI:	10.11809/bqzbgcxb2024.02.002
Keywords:	visual simulation; damage assessment; blast fragmentation warhead; preformed fragment; fragment; fragment lethality field phased array radar
Abstract:	In order to improve the efficiency of designing and evaluating the damage, this paper introduces the target vulnerability model of a typical phased array radar, constructs a model for calculating the power field of a blast fragmentation warhead, a model for calculating the rendezvous of the projectile and the damage probability of a typical phased array radar. The system is based on the Unity3D engine. The system can realize the parametric design of the blast fragmentation warhead, the calculation of the power field and the calculation of the damage probability of the blast fragmentation warhead on typical phased array radar under different projectile rendezvous conditions, and the visualization of the damage effect. The system visually shows the power of the combatant and the damage effect on a typical phased array radar, and sets the combat velocity to 100 m/s and the CEP to 1 m, and calculates the damage probability of the combatant on a typical phased array radar under the bullet eye rendezvous conditions with the drop height of 4~7 m and the drop angle of 30°~90°. The simulation system designed in this paper is fully functional, which can provide support for the design of the killing and detonation battle group and damage assessment of the phased array radar, and the idea of system development can provide reference for the design of the battle group power calculation and damage assessment software.
Issue:	Vol. 45 No. 2 (2024)
Published:	2024-02-28
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