Abstract
The structure and metrological parameters of the autocollimation sensor to generate SEMS control signals at rotating subdish of the radioteledcope are analyzed. The series structure of SEMS is used. Autocollimator measures the angular shifts of the mirror on subdish. The method of increase the measuring range of autocollimator by means of the active compensation the mirror rotation is described. The influence of the automatic control system on an error of measurements is analyzed. The using of the galvanometer-based automatic control system in autocollimator for reduction of dynamic errors and time of measurement is reasonable.
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Gorodetskiy, A.E., Konyakhin, I.A., Tarasova, I.L., Renpu, L. (2016). Analysis of Errors at Optic-Electronic Autocollimation Control System with Active Compensation. In: Gorodetskiy, A. (eds) Smart Electromechanical Systems. Studies in Systems, Decision and Control, vol 49. Springer, Cham. https://doi.org/10.1007/978-3-319-27547-5_23
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DOI: https://doi.org/10.1007/978-3-319-27547-5_23
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