| Issue |
EAS Publications Series
Volume 22, 2006
Astronomy with High Contrast Imaging III: Instrumental Techniques, Modeling and Data Processing
|
|
|---|---|---|
| Page(s) | 139 - 150 | |
| DOI | https://doi.org/10.1051/eas:2006129 | |
| Published online | 13 October 2006 | |
Astronomy with High Contrast Imaging III
M. Carbillet, A. Ferrari and C. Aime (eds)
EAS Publications Series, 22 (2006) 139-150
M. Carbillet, A. Ferrari and C. Aime (eds)
EAS Publications Series, 22 (2006) 139-150
Optimal control law for Adaptive Optics, application to MCAO and XAO
Osservatorio Astrofisico di Arcetri, INAF, Italy
Corresponding author: leroux@arcetri.astro.it
After a brief historical summary of the control strategies for Adaptive Optics, we present a new optimal control law for AO, based on a Kalman filter on a state space formalism and we apply it to Multiconjugate AO and eXtreme AO. We discuss its interest with respect to the previous existing control laws and its applicability to real systems.
© EAS, EDP Sciences, 2006