Design and Emualtion of Online Error Correction Algorithm for Shipborne SINS
FU Wenshu
YANG Bo
Abstract：Aiming at resolving the problem that the long -term precision of strapdow n inertial navigation system is in‐capable of fulfilling shipborne application ,an online error correction algorithm is designed via the Kalman Filter with the course afforded by Gyrocompass and the velocity afforded by Doppler Odometer .Furthermore ,the algorithm's emulation is performed .
Keywords：strapdown inertial navigation systemstabilized gyrocompassdoppler odometerkalman filteronline er-ror correction
Publication Date：2014-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：5( 49-52,59 )