舰载激光引偏干扰系统的安全引偏距离分析.

Based on the operational mechanism of ship-based laser deflection decoy jamming system and the impulsive factor damage standard for underwater explosion, a calculational method of safe distance for ship-based laser deflection decoy jamming system is investigated. The safe distance of ship-based laser deflection decoy jamming system from different laser guidance weapons is calculated based on the proposed calculation method, and the results are analyzed. The effects of flight velocity, water entry angle and explosive loading of laser guided weapons on the safe distance are discussed. The calculated results show that the flight velocity and explosive loading of laser guidance weapons are the main factors of affecting the safe distance. The safe distance increases with explosive loading of laser guidance weapons, and changes dramatically with water entry angle at increased flight velocity. The results give support to the selection of safe distance of ship-based laser deflection decoy jamming system. [ABSTRACT FROM AUTHOR]