title: Computer analysis of the differential equation of the model of the synchronous electric motor that does not include electric currents
metadata.name: dc.contributor.author
metadata.value: Konosevich, Boris I.
metadata.lang: -
metadata.name: dc.contributor.author
metadata.value: Konosevich, Yuliya B.
metadata.lang: -
metadata.name: dc.date.accessioned
metadata.value: 2023-10-10T09:36:47Z
metadata.lang: -
metadata.name: dc.date.available
metadata.value: 2023-10-10T09:36:47Z
metadata.lang: -
metadata.name: dc.date.issued
metadata.value: 2023-09
metadata.lang: -
metadata.name: dc.identifier.citation
metadata.value: Konosevich B. I., Konosevich Yu. B. Computer analysis of the differential equation of the model of the synchronous electric motor that does not include electric currents. Vestnik of Saint Petersburg University. Mathematics. Mechanics. Astronomy, 2023, vol. 10 (68), issue 3, pp. 499–515. https://doi.org/10.21638/spbu01.2023.305 (In Russian)
metadata.lang: en_GB
metadata.name: dc.identifier.other
metadata.value: https://doi.org/10.21638/spbu01.2023.305
metadata.lang: -
metadata.name: dc.identifier.uri
metadata.value: http://hdl.handle.net/11701/44171
metadata.lang: -
metadata.name: dc.description.abstract
metadata.value: Phase portraits of the well-known equation of the no-current model of the synchronous
  electric motor are obtained with use of computer, and some properties of its solutions are
  noted, which are imperceptible at the phase portraits, obtained analytically. With use of
  computer, a graph is built for the curve, representing the critical value versus the principal
  stationary value of the angular variable. Linear and sinusoidal approximations are
  proposed for this curve, maximum absolute and relative errors of these approximations are
  calculated.
metadata.lang: en_GB
metadata.name: dc.language.iso
metadata.value: ru
metadata.lang: en_GB
metadata.name: dc.publisher
metadata.value: St Petersburg State University
metadata.lang: en_GB
metadata.name: dc.relation.ispartofseries
metadata.value: Vestnik of St Petersburg University. Mathematics. Mechanics. Astronomy;Volume 10 (68); Issue 3
metadata.lang: -
metadata.name: dc.subject
metadata.value: synchronous electric motor
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: phase portrait
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: critical value
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: global stability
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: reduction method
metadata.lang: en_GB
metadata.name: dc.title
metadata.value: Computer analysis of the differential equation of the model of the synchronous electric motor that does not include electric currents
metadata.lang: en_GB
metadata.name: dc.type
metadata.value: Article
metadata.lang: en_GB
resources.filename: 499-515.pdf
resources.url: https://dspace.spbu.ru/bitstream/11701/44171/1/499-515.pdf
resources.format: Adobe PDF
resources.size: 1,08 MB