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A new positioning algorithm for localization in automatic identification system

  • Dalian Maritime University
  • Beihang University

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

Nowadays, robust position, navigation and timing information becomes an essential foundation of e-navigation, and requires the trials and development of a new system to enhance marine navigation. The automatic identification system (AIS) is an existing system designed for communication originally. A position estimation algorithm in AIS is proposed in this paper. The dual channel compensation algorithm is proposed to get the accurate difference of signal transmission delay from the different shore stations. Then the position of the ship can be estimated using the time difference of arrival (TDOA) technique. Furthermore, the Kalman filter is utilized to correct the rough position estimation. Finally, the positioning algorithm is verified and evaluated by the positioning experiment in the real AIS situation. The results show that the positioning accuracy is acceptable.

源语言英语
主期刊名2015 54th Annual Conference of the Society of Instrument and Control Engineers of Japan, SICE 2015
出版商Institute of Electrical and Electronics Engineers Inc.
7-12
页数6
ISBN(电子版)9784907764487
DOI
出版状态已出版 - 30 9月 2015
活动54th Annual Conference of the Society of Instrument and Control Engineers of Japan, SICE 2015 - Hangzhou, 中国
期限: 28 7月 201530 7月 2015

出版系列

姓名2015 54th Annual Conference of the Society of Instrument and Control Engineers of Japan, SICE 2015

会议

会议54th Annual Conference of the Society of Instrument and Control Engineers of Japan, SICE 2015
国家/地区中国
Hangzhou
时期28/07/1530/07/15

联合国可持续发展目标

此成果有助于实现下列可持续发展目标:

  1. 可持续发展目标 14 - 水下生物
    可持续发展目标 14 水下生物

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