- First laboratory validation of vibration filtering with LQG control law for adaptive opticsCyril Petit
Office National d Etudes et de Recherches Aerospatiales, BP 72, 92322 Chatillon, France
Opt Express 16:87-97. 2008..Vibration filtering may be applied to any AO system, but these results are of particular interest for eXtrem AO, and for instance for the SPHERE AO design, where high performance is required...
- Linear quadratic Gaussian control for adaptive optics and multiconjugate adaptive optics: experimental and numerical analysisCyril Petit
PHASE ONERA, BP 72, , France
J Opt Soc Am A Opt Image Sci Vis 26:1307-25. 2009..Sensitivity of the performance regarding tuning parameters is tested. Finally, extension to full MCAO and laser tomographic AO (LTAO) through numerical simulation is presented and analyzed...
- Tip-tilt disturbance model identification for Kalman-based control scheme: application to XAO and ELT systemsSerge Meimon
Office National d Etudes et de Recherches Aerospatiales, Département d Optique Théorique et Appliquée, BP 72, F 92322 Châtillon cedex, France
J Opt Soc Am A Opt Image Sci Vis 27:A122-32. 2010..We propose a nonsupervised identification procedure that does not require any auxiliary system or loop opening and validate it on synthetic profile as well as on experimental data...