Research of the direction of dynamic-sustained sensitive element
Journal Title: Вісник Житомирського державного технологічного університету. Серія: Технічні науки - Year 2018, Vol 82, Issue 2
Abstract
The article is devoted to the investigation of the behavior of a dynamically tunable sensitive element (DTSE) of an armor stabilizer with the help of the DCM, when it influences disturbing factors of different nature (frequency, amplitude) and reveals the most dangerous modes of its operation. The research on the DCM behavior of the DTSE and its reaction to external influences for various values of the intrinsic parameters and perturbation parameters is determined. The equations of motion of the DTSE with variable coefficients are obtained and transform this equation into a model that is convenient for modeling. The algorithm of calculation on the CP, which reflects the nature of the behavior of the DTSE for different values of the frequencies of the amplitudes of disturbing factors, is developed. The analysis of the obtained modeling results was carried out, the most dangerous modes of operation of the DTSE were revealed and the optimal values of its own parameters were determined. It is shown that the most unfavorable case is the incidence of the frequency of perturbation with the frequency of its own oscillations and the frequency of rotation of the rotor. Taking into account the obtained results, with further designing of the stabilizer of the sensing element, will increase the accuracy, speed of processing and analysis of information and increase the competitiveness of domestic sensitive elements of the stabilizer armament.
Authors and Affiliations
O. M. Bezvesilna, A. G. Tkachuk
Keywords
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