ISSN 0021-3454 (print version)
ISSN 2500-0381 (online version)
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2
Issue
vol 60 / FEBRUARY, 2017
Article
UDC 62-505:62-506

A METHOD FOR AUTOMATIC COMPENSATION OF VIBRATIONS IN SHADOW DEVICE WITH THE USE OF OPTIMAL DISCRIMINATOR

L. A. Ivanova
Television Research Institute, St. Petersburg ;


A. V. Meleshko
All-Russian Research Institute of Radio Equipment, St. Petersburg ;


V. V. Pyatkov
Television Research Institute, St. Petersburg ; Professor


V. A. Resovsky
Television Research Institute, St. Petersburg ;


Abstract.   A statistical model of shadow instrument structure is presented. The model allows for compensation of noise vibration components with the use of a closed-loop system with negative feedback.
Keywords:   shadow device, likelihood function, optimal estimation, reference signal, vibration, CCD matrix