Detail publikace

Identification of PMSM nonlinear part

VESELÝ, I. BUCHTA, L. GRAF, M.

Originální název

Identification of PMSM nonlinear part

Anglický název

Identification of PMSM nonlinear part

Jazyk

en

Originální abstrakt

This paper describes the identification of permanent magnet synchronous motor through Hammerstein model. Motor is divided into two systems: a static nonlinear part and dynamic linear part. The only static nonlinear part is used for identification of quadrature and direct inductance by numeric methods namely Newton method and Gauss-Newton method. These methods are very sensitive to noise, which is included in the measured currents. The following text is about a comparison of these methods and several adjustments that increase the accuracy of these methods.

Anglický abstrakt

This paper describes the identification of permanent magnet synchronous motor through Hammerstein model. Motor is divided into two systems: a static nonlinear part and dynamic linear part. The only static nonlinear part is used for identification of quadrature and direct inductance by numeric methods namely Newton method and Gauss-Newton method. These methods are very sensitive to noise, which is included in the measured currents. The following text is about a comparison of these methods and several adjustments that increase the accuracy of these methods.

Dokumenty

BibTex 


@inproceedings{BUT101979,
  author="Ivo {Veselý} and Luděk {Buchta} and Miroslav {Graf}",
  title="Identification of PMSM nonlinear part",
  annote="This paper describes the identification of permanent magnet synchronous motor through Hammerstein model. Motor is divided into two systems: a static nonlinear part and dynamic linear part. The only static nonlinear part is used for identification of quadrature and direct inductance by numeric methods namely Newton method and Gauss-Newton method. These methods are very sensitive to noise, which is included in the measured currents. The following text is about a comparison of these methods and several adjustments that increase the accuracy of these methods.",
  booktitle="rogrammable devices and systems",
  chapter="101979",
  howpublished="online",
  year="2013",
  month="october",
  pages="370--375",
  type="conference paper"
}