ISSN 0021-3454 (print version)
ISSN 2500-0381 (online version)
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9
Issue
vol 60 / SEPTEMBER, 2017
Article
UDC 621.316.7

OPTIMIZATION OF PARAMETERS OF THE ADAPTIVE LOOP IN AUTOMATIC CONTROL SYSTEM FOLLOWER ON THE BASE OF FREQUENCY CHARACTERISTIC ANALYSIS

G. N. Maltsev
Mozhaysky Military-Space Academy, Department of Cosmic Radiotechnics Systems;


G. I. Afonin
Mozhaysky Military Space Academy, Department of Prospects of Development of ACS and Communication, St. Petersburg; Senior Scientist, Head of Laboratory


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Abstract. The technique of joint optimization of parameters of the adaptive contour of automatic control system is examined in the case when certain requirements are imposed on the regulation quality. Taking an adaptive loop with a typical transfer function as an example, the frequency characteristics of the closed loop are analyzed. With the use of graphical-analytical method, a relation is derived which makes it possible to choose the optimum gain value under typical requirements on the stability factor.
Keywords: servo system of automatic control, adaptive loop, frequency characteristic, processing speed, stability factor