Detail publikačního výsledku

Estimation of Maximum Signal Strength for Satellite Tracking Based on the Extended Kalman Filter

BASTL, M.; SPÁČIL, T.; NAJMAN, J.; CELIK, M.; HANCIOGLU, O.; GREPL, R.

Originální název

Estimation of Maximum Signal Strength for Satellite Tracking Based on the Extended Kalman Filter

Anglický název

Estimation of Maximum Signal Strength for Satellite Tracking Based on the Extended Kalman Filter

Druh

Článek Scopus

Originální abstrakt

The article presents an improved satellite tracking approach using the extended Kal-man filter within the control systems of the moving antenna. The main focus is on the issue of maintaining the maximum signal strength during vehicle movement, gyroscope and GPS sensors error and the deterioration of reception due to changing conditions (weather, obstacles). Typically used techniques are based on ad-hoc scanning of the maximum value of the RF signal. The approach presented in this article might be used as a much more consistent and elegant alternative to these algorithms. To prove the function of the presented algorithm, simulations of several different scenarios are performed. Based on these simulations, the robustness and speed of the newly designed algorithm are evaluated. © 2023, University of Defence. All rights reserved.

Anglický abstrakt

The article presents an improved satellite tracking approach using the extended Kal-man filter within the control systems of the moving antenna. The main focus is on the issue of maintaining the maximum signal strength during vehicle movement, gyroscope and GPS sensors error and the deterioration of reception due to changing conditions (weather, obstacles). Typically used techniques are based on ad-hoc scanning of the maximum value of the RF signal. The approach presented in this article might be used as a much more consistent and elegant alternative to these algorithms. To prove the function of the presented algorithm, simulations of several different scenarios are performed. Based on these simulations, the robustness and speed of the newly designed algorithm are evaluated. © 2023, University of Defence. All rights reserved.

Klíčová slova

antenna pointing; Kalman filter; MATLAB; mobile SATCOM; simulation

Klíčová slova v angličtině

antenna pointing; Kalman filter; MATLAB; mobile SATCOM; simulation

Autoři

BASTL, M.; SPÁČIL, T.; NAJMAN, J.; CELIK, M.; HANCIOGLU, O.; GREPL, R.

Rok RIV

2024

Vydáno

29.03.2023

Nakladatel

University of Defence

ISSN

1802-2308

Periodikum

Advances in Military Technology

Svazek

18

Číslo

1

Stát

Česká republika

Strany od

89

Strany do

101

Strany počet

12

URL

https://aimt.cz/index.php/aimt/article/view/1725

Plný text v Digitální knihovně

http://hdl.handle.net/11012/244301

BibTex

@article{BUT184792,
  author="Michal {Bastl} and Tomáš {Spáčil} and Jan {Najman} and Mustafa {Celik} and Oguz Kaan {Hancioglu} and Robert {Grepl}",
  title="Estimation of Maximum Signal Strength for Satellite Tracking Based on the Extended Kalman Filter",
  journal="Advances in Military Technology",
  year="2023",
  volume="18",
  number="1",
  pages="89--101",
  doi="10.3849/aimt.01725",
  issn="1802-2308",
  url="https://aimt.cz/index.php/aimt/article/view/1725"
}

Dokumenty

1725