Flat Stellar Dynamic Filter For Gyroless Attitude Estimation

Abstract : In this paper, we present an innovative attitude estimation filter based on differential flatness of the satellite dynamics with Rodriguez Modified Parameters for star tracker only Attitude and Orbit Control System (AOCS) architectures. The main characteristic of this estimator is to be able to maintain the satellite Absolute Pointing Error (APE) within safe limits, avoiding safe hold mode recovery in case of long duration loss of measurements (attitude control with no measurements for 1000s). This filter has been selected for in flight testing on PARASOL CNES microsatellite, and will be experimented by May 2013.
Type de document :
Communication dans un congrès
19th IFAC Conference on. Automatic Control in. Aerospace. ACA 2013., Sep 2013, Würzburg, Germany. IFAC, NA (NA), pp.NA, 2013
Liste complète des métadonnées

https://hal.archives-ouvertes.fr/hal-00841176
Contributeur : Franck Cazaurang <>
Soumis le : jeudi 4 juillet 2013 - 09:44:30
Dernière modification le : mercredi 28 février 2018 - 08:56:02

Identifiants

  • HAL Id : hal-00841176, version 1

Citation

Christelle Pittet-Mechin, Franck Cazaurang, Loïc Lavigne. Flat Stellar Dynamic Filter For Gyroless Attitude Estimation. 19th IFAC Conference on. Automatic Control in. Aerospace. ACA 2013., Sep 2013, Würzburg, Germany. IFAC, NA (NA), pp.NA, 2013. 〈hal-00841176〉

Partager

Métriques

Consultations de la notice

118