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Signal processing and calibration of low-cost strap-down inertial navigation system for land-survey mini-satellite

  • Samara State Technical University

Araştırma çıktısı: Kitap/Rapor/Konferans Bildirisinde BölümKonferans katkısıHakem

3 Atıf (Scopus)

Özet

Magnetometers are widely used for attitude determination of low Earth orbit (LEO) information satellites. In order to estimate the satellite attitude accurately, bias of magnetometer must be estimated. In this study a linear Kalman filter based algorithm for the estimation of magnetometer biases is proposed. Proposed algorithms are simulated through attitude dynamics of a small satellite. We shortly present also discrete algorithms for in-flight calibration and alignment of a low cost strap-down inertial navigation system with correction by signals from the Sun and magnetic sensors.

Orijinal dilİngilizce
Ana bilgisayar yayını başlığı10th International Conference on Mathematical Problems in Engineering, Aerospace and Sciences, ICNPAA 2014
EditörlerSeenith Sivasundaram
YayınlayanAmerican Institute of Physics Inc.
Sayfalar1028-1037
Sayfa sayısı10
ISBN (Elektronik)9780735412767
DOI'lar
Yayın durumuYayınlandı - 10 Ara 2014
Etkinlik10th International Conference on Mathematical Problems in Engineering, Aerospace and Sciences, ICNPAA 2014 - Narvik, Norway
Süre: 15 Tem 201418 Tem 2014

Yayın serisi

AdıAIP Conference Proceedings
Hacim1637
ISSN (Basılı)0094-243X
ISSN (Elektronik)1551-7616

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???event.eventtypes.event.conference???10th International Conference on Mathematical Problems in Engineering, Aerospace and Sciences, ICNPAA 2014
Ülke/BölgeNorway
ŞehirNarvik
Periyot15/07/1418/07/14

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Publisher Copyright:
© 2014 AIP Publishing LLC.

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