Threat Processing of Low Altitude Penetration for Antiship Missile Based on Improved Inter-visibility Algorithm
Received date: 2009-01-13
Online published: 2025-05-19
孙涛 , 谢晓方 , 孙永芹 . 基于改进通视性算法的反舰导弹低空突防威胁处理[J]. 弹箭与制导学报, 2010 , 30(1) : 187 -189,196 . DOI: 10.15892/j.cnki.djzdxb.2010.01.042
Based on the analysis of threats in low altitude penetration of antiship missile, threats were sorted by three types as known fixed threats, known movable threats and unknown threats. The vector models of each type of threat were established. To utilize the shield of terrain, a processing method of known fixed threats based on an improved inter visibility algorithm of vector terrain data was proposed, and its complexity was analyzed. It was proven by the simulation that route planning programs using the proposed method of threat processing would get a faster convergence rate, as well as a better result ·
Key words： threat processing; antiship missile; inter visibility; vector terrain data
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