31 May 1994 Segmented mirror control system
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Abstract
Control system of segmented mirror is being researched for case of spatial element location independent testing relative to common base. There is developed the mirror segment model as control subject in analytic form, which takes in account the mirror geometric features. Statistical accuracy problem for multi-dimensional regulator is solved by means of some relations obtained which allow to optimize actuators location using criteria of interchannel crosstalk elimination in control system and minimization of spatial position errors of the mirror segments.
© (1994) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Victor I. Sidorov, Victor I. Sidorov, Nicolay A. Lavrov, Nicolay A. Lavrov, } "Segmented mirror control system", Proc. SPIE 2201, Adaptive Optics in Astronomy, (31 May 1994); doi: 10.1117/12.176030; https://doi.org/10.1117/12.176030
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