Performances of the fractal iterative method with an internal model control law on the ESO end-to-end ELT adaptive optics simulator

Proceedings of SPIE - The International Society for Optical Engineering

Volumn 7015, Issue , 2008, Pages

  Bechet C ^a   Le Louarn M , ^b   Tallon M , ^a   Thiebaut E ^a  

^a UNIVERSITÉ DE LYON   (France)

^b EUROPEAN SOUTHERN OBSERVATORY   (Germany)

Author keywords

Adaptive optics; Algorithm; Closed loop control; Extremely Large Telescopes; Iterative method; Simulations

Indexed keywords

ADAPTIVE OPTICS SYSTEMS; CLOSED-LOOP CONTROL; COMPUTATIONALLY EFFICIENT; CONTROL ALGORITHMS; CONTROL LAWS; EXTREMELY LARGE TELESCOPES; INTERNAL MODEL CONTROL; LOOP DELAY; LOW FLUX; MATRIX VECTOR MULTIPLICATION; NULLING; NUMERICAL SIMULATORS; PERFORMANCE CRITERION; RECONSTRUCTION ERROR; RESIDUAL MEASUREMENTS; SENSOR MODELING; SIMULATIONS; STREHL RATIO; SUB-APERTURES; WAVE FRONT RECONSTRUCTION; WAVEFRONT COHERENCE;

ACTUATORS; ADAPTIVE ALGORITHMS; ADAPTIVE OPTICS; CLOSED LOOP CONTROL SYSTEMS; ERRORS; FRACTALS; ITERATIVE METHODS; LIGHT; MODEL PREDICTIVE CONTROL; OPTICAL TELESCOPES; PROPORTIONAL CONTROL SYSTEMS; RESTORATION; SIGNAL TO NOISE RATIO; SIMULATORS; WAVEFRONTS;

ADAPTIVE CONTROL SYSTEMS;

EID: 66949127919     PISSN: 0277786X     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1117/12.788805     Document Type: Conference Paper

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