Multiple Projectile Power Situation Model: Damage Assessment Method for Terminal Sensitive Projectile With Laser Detection Sensors

Abstract

To effectively evaluate the damage efficiency of the terminal-sensitive projectile to the ground target under the power of multiple projectiles, this paper proposes a new method to calculate the damaging effect of the ground target by dividing the falling multiple sensitive projectiles into a multi-layer plane, uses the superposition principle to set up the multiple projectile power situation and analyzes the distribution of projectiles falling near the ground. The paper researches the detection method of the terminal-sensitive projectile with laser and infrared composite detection and establishes the calculation model of laser reflection echo power and thermal radiated power of the target. From the aspects of detection, attack and electronic jamming abilities, this paper set up the calculation model for multiple projectile power situation. Based on the distribution of the terminal-sensitive projectile group established, the fuzzy relationship between each evaluation index of the ground target and the distribution state of the terminal-sensitive missile group is used to establish the power evaluation function of the terminal-sensitive projectile. The analysis results demonstrate that the power of terminal-sensitive projectiles is related to the distance of the intersection of projectile and target, and when the intersection distance is small, the damaging effect of terminal-sensitive projectiles on the ground targets is better.

Keywords

• Terminal-sensitive projectile
• dispersion characteristics
• laser detection
• projectile power situation
• damage assessment