Optimization Method of Aiming Point for Wake Homing Torpedo
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摘要: 从尾流自导鱼雷对瞄点的特殊要求出发,依据尾流自导鱼雷射击与导引控制的相关模型以及鱼雷的弹道过程,对系统现行的尾流自导鱼雷射击瞄点选择方法进行了仿真分析,提出了目标速度是选择尾流自导鱼雷射击瞄点的重要依据,而并非所有情况下“目标尾流的中点”都是适宜的瞄点,合适的瞄点必须兼顾鱼雷航程消耗尽可能小和鱼雷进入目标尾流的概率尽可能高两项指标,并据此给出了一种实用的选择尾流自导鱼雷射击瞄点方法。Abstract: To satisfy the special demand of wake homing torpedo for aiming point, we simulate and analyze the existing selective method of shooting aiming point for wake homing torpedo according to the relevant control models of shooting and guiding wake homing torpedo and torpedo trajectory. Target velocity is found the major parameter in selection of aiming point, instead of the mid-point of target wake in all conditions. Selection of proper aiming point must take account of both the least consumption of torpedo range and the highest probability of torpedo′s entering target wake. A practical method for determining aiming point for wake homing torpedo is hence proposed.
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Key words:
- wake homing torpedo /
- aiming point /
- detecting probability /
- targat wake /
- torpedo range /
- simulation
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[1] 李本昌,薛昌友. 尾流自导鱼雷的射击瞄点及射击解算[J]. 潜艇学术研究,2002(6): 33-34.Li B C,Xue C Y.Firing Aiming Point and Calculation of Wake Homing Torpedo.Submarine Academic Research,2002(6): 33-34. [2] 李本昌,刘振峰,海宽. 尾流自导鱼雷及其射击控制的关键技术[J]. 火力与指挥控制.2002, 27 (S1) : 90-92.Li B C,Liu Z F,Hai K.The Wake Homing Torpedo and the Critical Firing and Control Critiael[J].Fire Control & Command Control,2002, 27(S1):90-92.
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