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Oleksandr Lytviak, Vasyl Loginov, Sergii Komar and Yevhen Martseniuk
Self-oscillations are one of the common problems in the complex automatic system, that can occur due to the features of the workflow and the design of the governor. The development of digital control systems has made it possible to damp self-oscillations...
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Kateryna Deineka,Yuriy Naumenko
Pág. 39 - 48
The influence of the content of crushed material in the intra-chamber grinding fill on the efficiency of the self-oscillatory grinding process in the tumbling mill was assessed.A dynamic effect of a significant decrease in self-oscillatory action of the ...
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Anatolii Voronin, Olga Gunko, Lidiia Afanasieva
Pág. 22 - 29
The subject of this work is the problem of the dynamic interaction of innovative products in a competitive market. Sustainable economic growth is currently impossible without increasing the competitiveness of enterprises and industries, largely determine...
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Kateryna Deineka,Yuriy Naumenko
Pág. 43 - 52
Effect of the degree of chamber filling with the charge on efficiency of the self-oscillating grinding process in a tumbling mill has been assessed.By using the approximate analytical and experimental method, dynamic effect of increasing the self-oscilla...
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V.A. Samsonov,D.V. Belyakov
Pág. 31 - 38
The work is devoted to the construction and study of a mathematical model of self-oscillations of an aerodynamic pendulum in a medium flow. The model of quasi-static flow of the plate by the medium was adopted as a model of the impact of the medium on th...
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D. S. Biluhin
Pág. 47 - 50
The possibility of application of the modern power semiconductor keys is considered for realization of asynchronous method of control of voltage level for circuits of on-board feeding of electric locomotives.
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V. H. Verbytskyi,V. O. Demchenko
Pág. 52 - 55
The conditions of dangerous-safe loss of stability defined only by geometry of wheel profile. At certain geometry of wheel self-oscillations exist at supercritical speeds more; the stable limit cycle in this case limits growth of perturbations that corre...
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