Multi-Antenna GNSS Receiver for Space Launcher - Archive ouverte HAL Accéder directement au contenu
Communication Dans Un Congrès Année : 2017

Multi-Antenna GNSS Receiver for Space Launcher

(1) , (1)
1
Jérémy Vezinet
Olivier Julien
  • Fonction : Auteur
  • PersonId : 961779

Résumé

This paper presents a multi-antenna GNSS solution for a launch vehicle able to provide position and velocity of the launcher continuously, including during the rotation and acceleration phases of flight. The originality of this work is the development of a multi-antenna, multi-constellation (GPS/GALILEO) and multi-frequency (L1/L5) GNSS positioning solution. The multiple antenna configuration is considered in order to keep tracking a sufficient number of GNSS signals during the whole flight. Under these improved visibility conditions, a navigation solution is proposed combining data received from all antennas to estimate the position and velocity of the launch vehicle. The proposed algorithm is an Extended Kalman Filter that uses code pseudoranges and doppler measurements. In the paper, several configurations and combinations are tested and compared.
Fichier principal
Vignette du fichier
C1-Vezinet.pdf (1 Mo) Télécharger le fichier
Origine : Fichiers produits par l'(les) auteur(s)

Dates et versions

hal-01705847 , version 1 (09-02-2018)

Identifiants

  • HAL Id : hal-01705847 , version 1

Citer

Jérémy Vezinet, Olivier Julien. Multi-Antenna GNSS Receiver for Space Launcher. ION GNSS+ 2017, 30th International Technical Meeting of The Satellite Division of the Institute of Navigation, Institute of navigation, Sep 2017, Portland, United States. pp. 1603-1612. ⟨hal-01705847⟩

Collections

ENAC
219 Consultations
425 Téléchargements

Partager

Gmail Facebook Twitter LinkedIn More