Interaction matrix uncertainty in active (and adaptive) optics

Applied Optics

Volumn 48, Issue 11, 2009, Pages 2105-2114

  MacMynowski, Douglas G ^a  

^a CALIFORNIA INSTITUTE OF TECHNOLOGY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ACTUATORS; ERRORS; MATRIX ALGEBRA; UNCERTAINTY ANALYSIS;

INTERACTION MATRICES; NUMBER OF ACTUATORS; PERFORMANCE DEGRADATION; POSITION ESTIMATES; SENSORS AND ACTUATORS; SMALL GAIN THEOREM; STRUCTURED SINGULAR VALUES; TEMPORAL VARIATION;

ADAPTIVE OPTICS;

EID: 65249182149     PISSN: 1559128X     EISSN: 15394522     Source Type: Journal    
DOI: 10.1364/AO.48.002105     Document Type: Article

References (11)

1. J. Nelson and G. H. Sanders, "The status of the Thirty Meter Telescope project," Proc. SPIE 7012, 70121A (2008).
2. R. Gilmozzi and J. Spyromilio, "The 42 m European ELT: status," 7012, 701219 (2008).
3. G. Chanan, D. G. MacMartin, J. Nelson, and T. Mast, "Control and alignment of segmented-mirror telescopes: matrices, modes, and error propagation," Appl. Opt. 43, 1223-1232 (2004).
4. R. C. Jared, A. A. Arthur, S. Andreae, A. Biocca, R. W. Cohen, J. M. Fuertes, J. Franck, G. Gabor, J. Llacer, T. Mast, J. Meng, T. Merrick, R. Minor, J. Nelson, M. Orayani, P. Salz, B. Schaefer, and C. Witebsky, "The W. M. Keck Telescope segmented primary mirror active control system," Proc. SPIE 1236, 996-1008 (1990).
5. J. W. Hardy, Adaptive Optics for Astronomical Telescopes, Oxford Series on Optical and Imaging Sciences (Oxford University Press, 1998).
6. T. J. Brennan, "Stability margin loss due to wavefront sensor misregistration: amelioration with spatial filtering tech niques," Proc. SPIE 4376, 88-98 (2001).
7. K. J. Åström and R. M. Murray, Feedback Systems: An Introduction for Scientists and Engineers (Princeton University Press, 2008).
8. J. C. Doyle, B. A. Francis, and A. R. Tannenbaum, Feedback Control Theory (MacMillan, 1992).
9. A. Packard and J. Doyle, "The complex structured singular value," Automatica 29, 71-109 (1993).
10. D. G. MacMartin and G. Chanan, "Measurement accuracy in control of segmented-mirror telescopes," Appl. Opt. 43, 608-615 (2004).
11. D. G. MacMynowski, P. M. Thompson, and M. J. Sirota, "Control of many coupled oscillators and application to segmented-mirror telescopes," presented at the AIAA Guidance, Navigation and Control Conference, Honolulu, Hawaii, 18-21 August 2008.