Research Article
Passive Positioning Method of Marine Mobile Buoy Based on Vibration Signal Extraction
@INPROCEEDINGS{10.1007/978-3-031-28787-9_4, author={Xuanqun Li and Yun Du}, title={Passive Positioning Method of Marine Mobile Buoy Based on Vibration Signal Extraction}, proceedings={Advanced Hybrid Information Processing. 6th EAI International Conference, ADHIP 2022, Changsha, China, September 29-30, 2022, Proceedings, Part I}, proceedings_a={ADHIP}, year={2023}, month={3}, keywords={Vibration signal Marine mobile buoy Passive positioning}, doi={10.1007/978-3-031-28787-9_4} }- Xuanqun Li
Yun Du
Year: 2023
Passive Positioning Method of Marine Mobile Buoy Based on Vibration Signal Extraction
ADHIP
Springer
DOI: 10.1007/978-3-031-28787-9_4
Abstract
In order to solve the problem of poor positioning effect of Marine Mobile buoys, a passive positioning method of Marine Mobile buoys based on vibration signal extraction is proposed. First of all, using the principle of signal extraction, the operational characteristic data of Marine Mobile buoys are obtained. Secondly, the interference value of the abnormal vibration signal is cleaned and removed to remove the interference signal. Finally, according to the frequency relationship between the satellite signal and the buoy transmission signal, the passive positioning of the marine mobile buoy is completed. Finally, the experiment proves that the passive location method of Marine Mobile buoy based on vibration signal extraction has high practicability and fully meets the research requirements.
