Translator Disclaimer
Paper
28 July 2010 Optimal AO control with NGS/LGS wavefront sensors: the multirate case
Author Affiliations +
Abstract
We present the minimum variance control solution for an AO system featuring several NGS/LGS wavefront sensors operating at different sampling rates. We show that the optimal solution is based on a non-stationary Kalman filter. A simple sequential implementation is proposed, with one update equation per sensor. A stationary suboptimal solution is also derived.
© (2010) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Caroline Kulcsár, Henri-François Raynaud, Cyril Petit, and Jean-Marc Conan "Optimal AO control with NGS/LGS wavefront sensors: the multirate case", Proc. SPIE 7736, Adaptive Optics Systems II, 773614 (28 July 2010); https://doi.org/10.1117/12.857564
PROCEEDINGS
10 PAGES


SHARE
Advertisement
Advertisement
RELATED CONTENT


Back to Top