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2023 Journal Impact Factor - 0.7
2023 CiteScore - 1.4
ISSN 2083-6473
ISSN 2083-6481 (electronic version)
Editor-in-Chief
Associate Editor
Prof. Tomasz Neumann
Published by
TransNav, Faculty of Navigation
Gdynia Maritime University
3, John Paul II Avenue
81-345 Gdynia, POLAND
e-mail transnav@umg.edu.pl
Analysis of the Effect of Time Delay on the Integrated GNSS/INS Navigation Systems
1 Chung-Ang University, Seoul, South Korea
ABSTRACT: The performance of tightly coupled GNSS/INS integration is known to be better than that of loosely coupled GNSS/INS integration. However, if the time synchronization error occurs between the GNSS receiver and INS(Inertial Navigation System), the situation reverses. The performance of loosely coupled GNSS/INS integration and tightly coupled GNSS/INS integration is analyzed and compared due to time synchronization error by computer simulation.
KEYWORDS: Global Navigation Satellite System (GNSS), Integration of Navigation, Computer Simulation, Kalman Filter, Time Delay, Consequences of Delays, Integrated GNSS/INS system, Inertial Navigation System (INS)
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Citation note:
Yang C.K., Shim D.: Analysis of the Effect of Time Delay on the Integrated GNSS/INS Navigation Systems. TransNav, the International Journal on Marine Navigation and Safety of Sea Transportation, Vol. 7, No. 2, doi:10.12716/1001.07.02.06, pp. 199-204, 2013
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