Journal of Marine Sciences >

2016 , Vol. 34 >Issue 3: 76 - 79

DOI: https://doi.org/10.3969/j.issn.1001-909X.2016.03.012

The maritime applications and accuracy evaluation of ultra short baseline positioning

  • ZHOU Hong-wei ,
  • ZHANG Guo-yin ,
  • CAI Wei ,
  • ZHANG Kai
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  • 1. Second Institute of Oceanography,SOA,Hangzhou 310012,China;
    2. Key Laboratory of Submarine Geosciences,SOA,Hangzhou 310012,China

Received date: 2016-01-18

  Revised date: 2016-05-16

  Online published: 2022-11-24

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Abstract

Ultra short baseline positioning system can provide accurate positioning information for underwater equipment. The positioning results of the ultra short baseline positioning system contain a variety of factors, the effective processing of the data is the essential prerequisite for position precision. In this study, the acoustic antenna was calibrated, the accuracy of the positioning data was evaluated, the maritime collecting data were analyzed and the gross points of the raw data were filtered and removed. Finally, the reliable results of underwater positioning thereby can be acquired.

Key words： ultra short baseline; underwater positioning; accuracy evaluation; gross points

Cite this article

ZHOU Hong-wei , ZHANG Guo-yin , CAI Wei , ZHANG Kai . The maritime applications and accuracy evaluation of ultra short baseline positioning[J]. Journal of Marine Sciences, 2016 , 34(3) : 76 -79 . DOI: 10.3969/j.issn.1001-909X.2016.03.012

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