Vibrations of electromechanical system excited by two dc motors

Authors

  • Irina E. Lopatukhina St.Petersburg State University, Universitetskiy pr., 28, Petrodvorets, 198504, Russian Federation;

Abstract

In the article, an electromechanical system (EMS) whose vibrations are excited by two DC motors is considered. EMS motion equations in Lagrange—Maxwell form are provided. Numerical integration of systems of equations for specific examples is done. Diagrams for dependence of platform vibrations on supplied voltage are plotted. Conditions for platform vibration with small amplitudes are obtained. Refs 9. Figs 5.

Keywords:

electromechanical system (EMS), equations in Lagrange—Maxwell form, Numerical integration, vibrations

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Published

2014-08-01

How to Cite

Lopatukhina, I. E. (2014). Vibrations of electromechanical system excited by two dc motors. Vestnik of Saint Petersburg University. Mathematics. Mechanics. Astronomy, 1(3), 465–469. Retrieved from https://math-mech-astr-journal.spbu.ru/article/view/11074

Issue

Vol. 1 No. 3 (2014)

Section

Mechanics

License

Articles of "Vestnik of Saint Petersburg University. Mathematics. Mechanics. Astronomy" are open access distributed under the terms of the License Agreement with Saint Petersburg State University, which permits to the authors unrestricted distribution and self-archiving free of charge.