建立了鱼雷声自导比例导引法数学模型，并以某典型空间攻击态势为例进行弹道仿真，进而以命中概率和机动性作为评价准则、对比例导引法弹道的导引效果进行检验分析，结果表明：比例导引法弹道在鱼雷的机动性和命中概率两方面均优于尾追法弹道，最后通过仿真计算给出了鱼雷在确定的命中概率下对目标速度的可攻性范围，相关结论可为鱼雷声自导的弹道优化和作战使用提供参考借鉴。
According to an Acoustic homing torpedo, a model of the proportional navigation method is built, then take a typical torpedo’s battlefield situation as an example, the trajectory simulation present us based on the model. Taking hitting probability and the mobility as an assessment, the proportional navigation effect is analyzed, the results shows that the proportional navigation method is superior to the rear navigation method not only in the torpedo mobility but also in the hitting probability by the Monte Carlo statistics emulation method. With the certain hitting probability, the range of feasible attacking is deduced about the torpedo velocity. This research may provide a reference for torpedo system improvement, trajectory optimization and operational use of the torpedo.
2024,46(21): 186-189 收稿日期：2024-1-18
DOI：10.3404/j.issn.1672-7649.2024.21.033
分类号：TJ630.2；E925.2
作者简介：黄波(1975-),男,硕士,副教授,研究方向为水中兵器
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