一种鱼雷轨迹提前角修正方法

武志东; 朱伟良; 于德新

doi:10.11993/j.issn.1673-1948.2013.03.013

一种鱼雷轨迹提前角修正方法

doi: 10.11993/j.issn.1673-1948.2013.03.013

海军潜艇学院作战指挥系, 山东青岛, 266042

详细信息

作者简介:
武志东(1980-), 男, 博士, 讲师, 研究方向为潜艇武器系统作战建模与仿真.

中图分类号: TJ630.1
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出版历程
- 收稿日期: 2012-09-10
- 修回日期: 2012-10-29
- 刊出日期: 2013-06-20

A Revising Method of Leading Angle of Torpedo Trail

Operational Command Department, Navy Submarine Academy, Qingdao 266042, China

摘要

摘要: 针对传统观测鱼雷轨迹判断鱼雷命中目标位置的方法存在较大误差的问题, 采用几何分析法, 首先剖析了传统观测鱼雷轨迹法的数学原理, 然后建立了直航鱼雷转角射击的数学模型, 最后研究了由鱼雷与目标相遇转换为鱼雷轨迹首端与目标相遇的提前角修正原理, 建立了提前角修正量解算模型, 并对修正过程可能导致的误差进行了分析。仿真结果验证了该方法的可行性和有效性。
- 直航鱼雷 /
- 轨迹 /
- 提前角修正
Abstract: Traditional method for estimating torpedo hit position by observation of torpedo trail brings big error. In this paper, the mathematical principle of the traditional method is analyzed, and mathematical models of turn angle shooting of a straight running torpedo are established through geometrical analysis. Moreover, the revising principle of the torpedo leading angle is explored by converting the encounter between torpedo and target into the encounter between torpedo fore-trail and target, and calculation models of the leading angle revision are constructed. In addition, the possible error in the revising course is analyzed. Simulation result verifies the feasibility and validity of the proposed method.
- straight running torpedo /
- trail /
- lead angle revise

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参考文献(10)

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