Abstract
The ultra-low resolution underwater terrain map of the Arctic region reduces the positioning and navigation ability of the underwater vehicle relying on terrain aided navigation. To study the navigation ability of AUVs under the ultra-low resolution terrain map, a TAN(Terrain-Aided Navigation) system based on the classical PF(particle filter) is constructed. Based on the TAN system, the effects of various parameters on the filter navigation accuracy are studied. By comparative analysis, the range of reasonable parameter set is obtained. The simulation results show that the PF-TAN system has strong robustness, and by setting parameters of PF reasonably, the AUV will perform great ability on path tracking under an ultra-low resolution map.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
