Survey on Non-satellite Underwater Navigation and Positioning Technology
YIN Weiwei
GUO Shiluo
Abstract：The application of satellite navigation and positioning technology in underwater vehicle engineering is restricted by the limitation of underwater information transmission and the concealment of underwater task.Common technology for underwater navigation and positioning of non satellite, including inertial navigation,terrain matching and geomagnetic matching navigation, gravity matching navigation, dead reckoning navigation,acoustic navigation,integrated navigation and other technology are systematically introduced.Research status of navigaion technology is summarized by example of the domestic and foreign, the advantages, disadvantages and the development trend are explored.
Keywords：navigationguidance and controlunderwater navigation and positioninginertial navigationmatching navigationacoustic navigationintegrated navigation
Publication Date：2017-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：4( 8-11 )