系统仿真学报 ›› 2015, Vol. 27 ›› Issue (12): 2908-2912.

• 仿真建模与仿真算法及数值仿真 • 上一篇    下一篇

基于先验目标航向的吊声扇面螺旋线搜潜建模

吴铭   

  1. 海军航空兵学院作战指挥系,辽宁 葫芦岛 125001
  • 收稿日期:2014-06-15 修回日期:2014-11-26 出版日期:2015-12-08 发布日期:2020-07-30
  • 作者简介:吴铭(1977-),男,辽宁盘锦,硕士,讲师,研究方向为战术指挥。
  • 基金资助:
    国家自然科学基金项目资助(61271444)

Building Arc-sprial Search Models of Dipping Sonar Based on Transcendental Target Moving Course

Wu Min   

  1. Department of Teaching and Studying, Naval Flying Academy, Huludao 125001, China
  • Received:2014-06-15 Revised:2014-11-26 Online:2015-12-08 Published:2020-07-30

摘要: 针对已知目标的大概航向,需在有限范围内确定目标存在区的情况下,结合反潜直升机实际搜潜过程,分析了风因素对反潜机探测过程的影响;依据潜艇机动规避条件建立了潜艇机动规避模型;基于传统扇形搜索方法建立了一种新的反潜机吊放声纳扇面螺旋线形应召搜潜模型。仿真分析了在已知海洋环境条件下,反潜机扇面螺旋线形应召搜潜轨迹,对潜艇机动规避情况下扇面螺旋线形搜潜方法与传统的扇形、弧形搜潜方法的搜索概率进行了比较分析。结果表明,扇面螺旋线形方法的搜潜概率优于扇形和弧形。

关键词: 航空反潜, 吊放声纳, 潜艇, 扇面螺旋线形搜索, 搜索概率

Abstract: Based on the known probable moving course of submarine targets, and the actual searching process of anti-submarine airplane, to search the target in the finite domain, the wind factor to affect searching process was analyzed. The arc-spiral searching model of dipping sonar and submarine moving models were built. In the factor of given ocean environments, the experimental results simulated and analyzed the arc-spiral searching course of dipping sonar. The experimentation compared and analyzed the influence of searching probabilities on curve searching, sector searching, and arc-spiral searching manners. The experimental results indicate that the searching probability of arc-spiral searching manner of dipping sonar is better than curve and sector searching manners.

Key words: aeronautical anti-submarine, dipping sonar, submarine, arc-spiral searching, searching probability

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