Research on INS-Aided GNSS Carrier Tracking Loop in High Dynamic Circumstance

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Abstract:

GNSS receiver will produce a large Doppler shift in high dynamic environment, thus causing lock-lose of the tracking loop. INS-aided GNSS tightly coupled system can improve tracking performance in high dynamic environment by introducing the Doppler information estimated by INS. Through analyzing by the theory of closed loop control system theory and numerical simulation of the INS-aided carrier tracking loop, the results show that INS-aided carrier tracking loop can obviously improve the stability of carrier tracking performance and anti-jamming ability of the satellite navigation receiver in high dynamic circumstance.

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215-221

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November 2013

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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[1] Chiou Tsung-Yu. GPS receiver performance using inertial-aided carrier tracking loop[C]. /Long Beach, CA: ION GNSS 2005, 2005: 2895-2910.

Google Scholar

[2] Yong Yang, Naser El-Sheimy. Improving GPS receiver tracking performance of PLL by MEMS IMU aiding[C]. / Fort Worth, TX: ION GNSS 2006, 2006 : 2192 – 2201.

Google Scholar

[3] Parkinson BW, Spilker JJ. Global positioning system : theory and applications[M]. American Institute of Aeronautics and Astronautics Inc, (1996).

Google Scholar

[4] E.D. Kaplan, C.J. HEGARTY, Understanding GPS: Principles and Applications[M]. London, U.K.: Artech House, (1996).

Google Scholar

[5] Kunfang Zhou, Xi Wu, Jian Kong, Modular characteristics and key technology of tightly-coupled GPS/INS [J]. Chinese Journal of inertial technology, 2009, 17(1): 42- 45.

Google Scholar

[6] S. Alban, D.M. Akos, S.M. Rock. Performance Analysis and Architectures for INS-Aided GPS Tracking Loops[C]. / Anaheim, CA: Proceedings of the 2003 National Technical Meeting of The Institute of Navigation, 2003: 611-622.

Google Scholar

[7] Shouwen Yao, Education of Automation Control Theory [M]. Beijing, China: Beijing Institute of Technology press, (2006).

Google Scholar

[8] Juesheng Zhang, Jiyu Zheng, Xinping Wan, Phase Lock Technology [M]. Xi'an, China: Xi'an Electronic and Science University press, (2005).

Google Scholar

[9] BABUL R,WANG J. Dynamics performance of carrier and code tracking loops in ultra-tight GPS/INS/PL integration[C]. /IEEE Indicon. 2005 Conference Chennai, 2005: 233-236.

DOI: 10.1109/indcon.2005.1590162

Google Scholar