Journal is indexed in following databases:



2022 Journal Impact Factor - 0.6
2022 CiteScore - 1.7



HomePage
 




 


 

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
www http://www.transnav.eu
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.
REFERENCES
Bar-Itzhack, I.Y. & Vitek, Y. 1985. The enigma of false bias detection in a strapdown system during transfer alignment. Journal of Guidance and Control 8(2): 175-180.
Bevly, D., Ryu, J. & Gerdes, J. 2006. Integrating INS sensors with GPS measurements for continuous estimation of vehicle sideslip, roll, and tire cornering stiffness. IEEE Trans. Intell. Transp. Syst. 7(4): 483-493.
Coelho, E., Carvalhal, P., Ferreira, M., Silva, L., Almeida, H., Santos, C. & Afonso, J. 2006. A Bluetooth-based wireless distributed data acquisition and control system. in Proc. IEEE Int. Conf. ROBIO: 543-548.
Ding, W., Wang, J., Li, Y., Mumford, P. & Rizos, C. 2008. Time Synchronization Error and Calibration in Integrated GPS/INS Systems. ETRI Journal 30: 59-67.
Fox, J. 2006. Synchronization of input and output measurements using a Kalman filter. in Proc. 25th Int. Conf. Model., Identification, Control: 435-440.
Knight, D.T. 1997. Rapid Development of Tightly-Coupled GPS/INS System. IEEE AES System Magazine: 14-18.
Lee, H.K., Lee, J.G. & Jee, G.I. 2002. Calibration of measurement delay in GPS/SDINS hybrid navigation. Journal of Guidance, Control, and Dynamics 25(2): 240-247.
Li, B., Rizos, C., Lee, H.K. & Lee, H.K. 2006. A GPS-slaved time synchronization system for hybrid navigation. GPS solutions 10(3): 207-217.
Li, W. & Leung, H. 2004. Simultaneous registration and fusion of multiple dissimilar sensors for cooperative driving. IEEE Trans. Intell. Transp. Syst. 5(2): 84-98.
Nilsson, J.O., Skog, I. & Händel, P. 2010. Joint state and measurement time-delay estimation of nonlinear state space systems. in Proc. Int. Conf. ISSPA: 324-328. Kuala Lumpur, Malaysia.
Skog, I. & Händel, P. 2011. Time Synchronization Errors in Loosely Coupled GPS-Aided Inertial Navigation Systems. IEEE Trans. Intell. Transp. Syst.12(4): 1014-1023.
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

File downloaded 1576 times








Important: TransNav.eu cookie usage
The TransNav.eu website uses certain cookies. A cookie is a text-only string of information that the TransNav.EU website transfers to the cookie file of the browser on your computer. Cookies allow the TransNav.eu website to perform properly and remember your browsing history. Cookies also help a website to arrange content to match your preferred interests more quickly. Cookies alone cannot be used to identify you.
Akceptuję pliki cookies z tej strony