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Information × Registration Number 0210U001074, 0107U002819 , R & D reports Title Development to methodologies of the diagnostics of the dynamic features design popup.stage_title Head Philonenko Sergiy Phedorovuch, Registration Date 20-01-2010 Organization National Aviation Univercity popup.description2 The mathematical description of signals from the sensors of speed and acceleration of vibrations and their spectrums were conducted. It was set that at large amplitudes of vibrations in the spectrum of speed signal were observed frequencies which were multiples of resonance frequency. A method for expansion of the frequency range inductive sensors speed was developed, which was based on adjustment of the conversion coefficient of frequency. A method of determining the conversion coefficient of speed sensors was created. A method for determining the amplitude of displacement and speed of vibrations through the signals of acceleration was developed. The dynamic characteristics of bridge constructions were determined during a tests. Product Description popup.authors Анікієнко Борис Іванович Корнієнко Ірина Костянтинівна Косицька Тетяна Миколаївна Космач Олександр Павлович Покладій Георгій Григорович Пономаренко Олександр Васильович Стахова Анжеліка Петрівна Філоненко Cергій Федорович popup.nrat_date 2020-04-02 Close