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Volume 23 Issue 2
 
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Article Navigation >  Journal of Unmanned Undersea Systems  > 2015  >  23(2): 093-97
MA Qing-shan, CHEN Ya-lin, HAO Bao-an, LIU Kun-lun, HE Chen, YAN Bing. Numerical Simulation on Echo Signal of Optical Wake Detection System[J]. Journal of Unmanned Undersea Systems, 2015, 23(2): 093-97. doi: 10.11993/j.issn.1673-1948.2015.02.004
Citation: MA Qing-shan, CHEN Ya-lin, HAO Bao-an, LIU Kun-lun, HE Chen, YAN Bing. Numerical Simulation on Echo Signal of Optical Wake Detection System[J]. Journal of Unmanned Undersea Systems, 2015, 23(2): 093-97. doi: 10.11993/j.issn.1673-1948.2015.02.004
shu

Numerical Simulation on Echo Signal of Optical Wake Detection System

doi: 10.11993/j.issn.1673-1948.2015.02.004
  • 1.

    The 705 Research Institute, China Shipbuilding Industry Corporation, Xian 710075, China

  • 2.

    Science and Technology on Underwater Information and Control Laboratory, Xian 710075, China

  • Received Date: 2014-12-15
  • Rev Recd Date: 2014-12-23
  • Publish Date: 2015-04-20
    Abstract
  • To simulate the influences of optical wake detection system parameters on echo signal, we calculated the light scattering characteristics of single bubble by Mie theory, and solved the optical thickness of a wake cross-section in different ages. Considering the application of an optical wake detection system we designed its principle of optical path, and obtained the wake echo signal under certain system parameters by numerical method according to the principle of optical path. Simulation results show that the system parameters have significant influences on echo signal. This study may provide a theoretical reference for parameters optimization of optical wake detection system

     

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