Performance of an AUV navigation system at arctic latitudes

in the Arctic at latitudes exceeding 80◦. The navigation in-struments consisted of a ring-laser gyro INS coupled with a DVL and GPS, a separate fiber-optic based gyro-compass, and a traditional flux-gate AHRS system. This paper de-scribes the performance of these instruments at high lati-tudes. I.

Bibliographic Details
Main Authors: Rob Mcewen, Hans Thomas, Don Weber, Frank Psota
Other Authors: The Pennsylvania State University CiteSeerX Archives
Format: Text
Language:English
Subjects:
Arctic
Online Access:http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.461.8575
http://dvlnav.com/pdfs/auv_nav.pdf
Description
Summary:in the Arctic at latitudes exceeding 80◦. The navigation in-struments consisted of a ring-laser gyro INS coupled with a DVL and GPS, a separate fiber-optic based gyro-compass, and a traditional flux-gate AHRS system. This paper de-scribes the performance of these instruments at high lati-tudes. I.

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