|Number of page(s)||5|
|Published online||24 February 2010|
Toward an optimal control for wide field of view AO on ELT
Laboratoire d’Astrophysique de Marseille. Observatoire Astronomique de Marseille
Provence. Universite de Provence
a e-mail: firstname.lastname@example.org
We demonstrated the faisability of full end-to-end simulations for classical and wide field of view AO on an ELT. We show simulation results for a classical Adaptive optics systems using a standard biprocessor and octoprocessor computers with a standard control algorithm and we present the performances for a telescope varying from 8 to 42 m. We propose for optimising the performance of wide field of view system to use an optimal control approach based on the FRIM algorithm.
© Owned by the authors, published by EDP Sciences, 2010