ISSN 0021-3454 (print version)
ISSN 2500-0381 (online version)
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9
Issue
vol 60 / SEPTEMBER, 2017
Article
UDC 681.5.11

SPEED CONTROL SYSTEM OF TWO-MASS MECHANISM USING COORDINATES OBSERVER

A. A. Abdullin
Saint Petersburg National Research University of Information Technologies, Mechanics and Optics; postgraduate


V. Tolmachov
Saint-Petersburg State University of Information Technologies, Mechanics and Optics; Associate professor


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Abstract. Three-circuit speed subsystem of follow-up motor of telescope guidance system with two-mass executive axle and additional second mass observed velocity feedback is considered. A vector-matrix mathematical model of the subsystem is proposed and used for analysis of observer errors effect on static and dynamic system characteristics.
Keywords: follow-up motor, executive axle, two-mass mechanism, speed subsystem, coordinates observer, mathematical model.