北京航空航天大学学报 ›› 2010, Vol. 36 ›› Issue (3): 319-323.

• 论文 • 上一篇    下一篇

主/被动联合多基地航空搜潜建模与仿真

吴 芳1, 杨日杰1, 高青伟2   

  1. 1. 海军航空工程学院 电子信息工程系, 烟台 264001;
    2. 海军航空工程学院 指挥系, 烟台 264001
  • 收稿日期:2009-02-26 出版日期:2010-03-31 发布日期:2010-09-13
  • 作者简介:吴 芳(1981-),女,辽宁葫芦岛人,博士生,gaoqingwei1015@yahoo.com.cn.
  • 基金资助:

    国家自然科学基金资助项目(60572161);"泰山学者"建设工程专项经费资助项目; 航空科学基金资助项目(20055184005)

Building and simulating associated multi station aeronautical search models composed of active and passive sonars

Wu Fang1, Yang Rijie1, Gao Qingwei2   

  1. 1. Department of Electronic and Information Engineering, Naval Aeronautical and Astronautical University, Yantai 264001, China;
    2. Department of Command, NAAU, Yantai 264001,China
  • Received:2009-02-26 Online:2010-03-31 Published:2010-09-13

摘要: 以航空搜潜为背景,建立了多基地声纳搜潜范围模型、单机吊放声纳和浮标的主/被动联合多基地搜潜模型、潜艇运动模型,并以此为基础,仿真分析了潜艇初始航向、海洋环境噪声、搜索样式等因素对主/被动联合多基地搜索概率的影响.结果表明,利用吊放声纳与浮标组成多基地航空声纳对目标进行搜索,可节约搜索时间,有效提高搜潜效率,其中潜艇初始航向角度对单机吊放声纳和浮标的联合搜索概率影响较小,海洋环境噪声的变化对单机吊放声纳和浮标的联合搜索概率影响较大.

Abstract: In the background of aeronautical anti-submarine, the search range models of multistatic sonar, aircraft associated search models of dipping sonar and buoys, submarine moving models were built. Based on those models, the influence of the varieties of submarine initialization courses, sea environment noises, search manners in the experimentation was simulated and analyzed. The results show that it can save search time and improve search probability using multistatic aeronautical sonars composed of dipping sonar and buoys. And the factor of submarine initialization course had a litter effect on the aircraft associated search of dipping sonar and buoys, the factor of sea environment noises had a great effect on it.

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