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Firing Accuracy Evaluation of Anti-ship Missile |
Received:November 28, 2017 Revised:January 15, 2018 |
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DOI:10.7643/ issn.1672-9242.2018.01.006 |
KeyWord:anti-ship missile accuracy evaluation hit probability guidance oval error probable guidance circular error probable |
Author | Institution |
LI Xiao-bin |
Troop 92941, PLA, Huludao 12500l, China |
JIA Xu-shan |
Troop 92941, PLA, Huludao 12500l, China |
XI Ru-bing |
Troop 92941, PLA, Huludao 12500l, China |
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Abstract: |
By analyzing differences of hit probability method, circular error probable method and hit area circular error probable method in anti-ship missile firing accuracy evaluation, new concepts of guidance oval error probable method and guidance circular error probable method were proposed. By comparing the beam coverage area of missile seeker at the end of missile flight and the shape of the surface ship, the comparison results were divided into three grades which correspond to the missile seeker beam fully covered, partly covered and embed target, respectively. According to the three situations, the hit probability method, guidance oval error probable method and guidance circular error probable method to evaluate the hit accuracy were provided, respectively. Finally, the comprehensiveness of the general scheme for anti-ship missile firing accuracy evaluation and the applicability of the three new methods were verified with examples of anti-ship missile firing the mosquito craft, the destroyer and frigate and the aircraft carrier. |
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