ISSN 0021-3454 (print version)
ISSN 2500-0381 (online version)
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9
Issue
vol 60 / SEPTEMBER, 2017
Article
UDC 681.5.03

HYBRID ALGORITHM OF OUTPUT CONTROL WITH COMPENSATION FOR UNKNOWN MULTI-SINUSOIDAL PERTURBATION

A. A. Bobtsov
ITMO University, Saint Petersburg, 197101, Russian Federation; Dean, Head of Chair


A. A. Vedyakov
ITMO University, Saint Petersburg, 197101, Russian Federation; assistant


S. A. Kolyubin
Saint-Petersburg State University of Information Technologies, Mechanics and Optics; postgraduate


A. A. Pyrkin
ITMO University, Saint Petersburg, 197101, Russian Federation; Professor


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Abstract.   The problem of output control over linear parametrically indeterminate object with inaccurately defined relative degree under the action of unknown external multi-sinusoidal perturbation is considered. A solution to the problem is found in the class of hybrid adaptation algorithms including channels of stabilization and identification of perturbation action parameters.
Keywords: hybrid control, control under uncertainty conditions, compensation for perturbation