Research and Improvement of the Step Tracking Technology in the Vehicle On-the-Move System

Xiao Dong Zhang; Yu Wang

doi:10.4028/www.scientific.net/AMM.577.412

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 577Research and Improvement of the Step Tracking...

Research and Improvement of the Step Tracking Technology in the Vehicle On-the-Move System

Abstract:

In order to improve the performance of the existing On-The-Move system, this paper studied a kind of step tracking technology based on the traditional algorithm. For the contradictions between the capture speed and precision performance on the initial acquisition, re-acquisition and auto tracking and controlling algorithm, this technology improved the initial acquisition stage. In the initial acquisition stage, the beacon AGC is distinguished. When the beacon AGC is below the specific threshold, there is a uniform rotation in the azimuth direction. When the AGC is above the threshold, the system turns to the step tracking stage based on variable step algorithm. Research showed that this technology has faster acquisition speed and higher tracking accuracy, maintains low computational complexity, and improves the system performance.

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Periodical:

Applied Mechanics and Materials (Volume 577)

Pages:

412-416

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.577.412

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Online since:

July 2014

Authors:

Xiao Dong Zhang*, Yu Wang

Keywords:

Initial Acquisition, On-the-Move, Step Tracking Technology, Variable Step Size

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* - Corresponding Author

References

[1] Ziqing Ye, Shuci Wu, Application of The Polarization Level Step Tracking in Ship-carrier Satellite Communications, Global Electronics China(2002), 12: 013.

Google Scholar

[2] Luyao Hao, Minli Yao, and Huachun Xu, An Improved Step Tracking Algorithm for SATCOM On-The-Move, Electronics Optics and Control(2010), 17(012): 64-67.

Google Scholar

[3] Luyao Hao, Jianxun Zhao, and Gang Su, The Technology of Stabilization and Tracking in Satellite Communication in Motion, Radar and Ecm(2006), (2): 48-51.

Google Scholar

[4] Luyao Hao, Biaobiao Wang, Step tracking algorithm based on simultaneous perturbation stochastic approximation for Satcom-On-The-Move, Journal of Yanshan University, (2013)(6).

DOI: 10.1109/iceice.2011.5778301

Google Scholar

[5] Hawkins, G. J., Edwards, D. J., & McGeehan, J. P. (1988, October). Tracking systems for satellite communications. In Radar and Signal Processing, IEE Proceedings F (Vol. 135, No. 5, pp.393-407). IET.

DOI: 10.1049/ip-f-1.1988.0047

Google Scholar

[6] Satoh, M., Li, H. B., Fujino, Y., Wakana, H., Miura, A., Ozaki, Y., .. & Sawa, M. (2003). Helicopter-satellite communication system developed for transmission of disaster and emergency information. 21st AIAA ICSSC, AIAA-2003-2319-CP, 768-776.

DOI: 10.2514/6.2003-2319

Google Scholar