• 中国科技核心期刊
  • Scopus收录期刊
  • DOAJ收录期刊
  • JST收录期刊
  • Euro Pub收录期刊
Volume 17 Issue 5
 
Turn off MathJax
Article Contents
Article Navigation >  Journal of Unmanned Undersea Systems  > 2009  >  17(5): 040-43
CHAO Xiang-sheng, LEI Jiang-tao, ZHOU Hua, ZHANG Guo-feng. Mechanism and Measures of Passive Homing False Alarm for Torpedo[J]. Journal of Unmanned Undersea Systems, 2009, 17(5): 040-43. doi: 10.11993/j.issn.1673-1948.2009.05.009
Citation: CHAO Xiang-sheng, LEI Jiang-tao, ZHOU Hua, ZHANG Guo-feng. Mechanism and Measures of Passive Homing False Alarm for Torpedo[J]. Journal of Unmanned Undersea Systems, 2009, 17(5): 040-43. doi: 10.11993/j.issn.1673-1948.2009.05.009
shu

Mechanism and Measures of Passive Homing False Alarm for Torpedo

doi: 10.11993/j.issn.1673-1948.2009.05.009
  • 1.

    XI′an Representative Bureau, Naval Armament Department, Xi′an 710054,China

  • 2.

    Military Representative Office, Xi’an Dongfeng Instrument Factory, Xi′an 710065 ,China

  • 3.

    91439 Unit, The people′s Liberation Army of china, Dalian 116041,china

  • 4.

    The 705 Research Institute, China Shipbuilding Industry Corporation, Xi′an 710075,China

  • Received Date: 2009-01-08
  • Rev Recd Date: 2009-05-04
  • Publish Date: 2009-11-30
    Abstract
  • To solve passive homing false alarm problem occurred in sea trial of torpedo, we analyze the mechanism of the false alarm through a large number of tests, understand that the false alarm results from the electrical noises generated by motor during torpedo passive homing. The electrical noise passes through electric power supply channel of transmitter to receive channel via acoustic coupling device, resulting in the false alarm. According to the analysis, we suggest such measures as switching off the transmitter power during passive homing period so as to filter out the electrical interference and to keep normal homing function. The test results show that the measures can effectively inhibit passive homing false alarm.

     

    • FullText(HTML)
  • loading
    • References(4)
  • [1]
    陈春玉,易红，郝保安，等.鱼雷发电机噪声对自导系统的干扰及抗干扰技术.鱼雷技术,2007,15(6):17-19.

    CHEN C Y.Yi H,Hao B A.Influence of Noise from Torpedo Electric Generator on Homing System and Countermeasures.Torpedo Technology,2007,15(6):17-19.
    [2]
    中国人民解放军总装备部军事训练教材编辑工作委员会.电磁兼容技术. 北京:国防工业出版社，2005.
    [3]
    米切尔·麦迪奎安.电磁干扰排查及故障解决的电磁兼容技术. 北京:机械工业出版社，2002.
    [4]
    康华光.电子技术基础(模拟部分).北京：高等教育出版社，1993.
    • Relative Articles
    • Supplements(0)
    • Cited By
  • 加载中

Catalog

    通讯作者: 陈斌, bchen63@163.com
    • 1. 

      沈阳化工大学材料科学与工程学院 沈阳 110142

    1. 本站搜索
    2. 百度学术搜索
    3. 万方数据库搜索
    4. CNKI搜索
    Get Citation
    PDF
    XML

    Article Metrics

    Article Views(2175) PDF Downloads(684) Cited by()
    Proportional views
    Related
    Service
    Subscribe
    Copyright：陕ICP备09015163号Address:No. 96, Jinye Road, Xi'an, Shaanxi
    Code：710077Tel: 029-88327279QQ: 767358370
    Email: bianjibu705@sohu.com 767358370@qq.com
    Email Alert RSS
    Taobao
    Micro

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return