FAQ

The generating new individuals of the population in the parametric identification of the induction motor problem with the use of the genetic algorithm

Publication date: 27.02.2019

Technical Transactions, 2019, Volume 2 Year 2019 (116), pp. 109 - 118

https://doi.org/10.4467/2353737XCT.19.025.10161

Authors

Katarzyna Rutczyńska-Wdowiak
Department of Control & Management Systems, Faculty of Electrical Engineering, Automatic Control and Computer Science, Kielce University of Technology
https://orcid.org/0000-0002-5162-3836 Orcid
All publications →

Titles

The generating new individuals of the population in the parametric identification of the induction motor problem with the use of the genetic algorithm

Abstract

This paper presents the problem of the identifying parameters for use in mathematical models of induction motors with the use of a genetic algorithm (GA). The effect of arithmetical crossover and the generation of new populations on identification results is analysed. The identified parameters of the model were determined as a result of the minimisation of the performance index defined as the mean-square error of stator current and angular velocity. The experiments were performed for the low power induction motor. The steady-state genetic algorithm with regard to convergence and accuracy of the identification process and calculation time is analysed.

Streszczenie

W artykule przedstawiono problem identyfikacji parametrów modeli matematycznych silników indukcyjnych z zastosowaniem algorytmu genetycznego (AG). Analizowano wpływ krzyżowania arytmetycznego i generowania potomków na wyniki identyfikacji. Identyfikowane parametry modelu wyznaczono w rezultacie minimalizacji wskaźnika jakości zdefiniowanego jako błąd średniokwadratowy prądu stojana i prędkości kątowej. Badania eksperymentalne przeprowadzono dla silnika indukcyjnego małej mocy. Algorytm genetyczny z częściową wymianą populacji analizowano ze względu na zbieżność i dokładność procesu identyfikacji i czas obliczeń numerycznych.

References


Information

Information: Technical Transactions, 2019, Volume 2 Year 2019 (116), pp. 109 - 118

Article type: Original article

Titles:

Polish:

The generating new individuals of the population in the parametric identification of the induction motor problem with the use of the genetic algorithm

English:

The generating new individuals of the population in the parametric identification of the induction motor problem with the use of the genetic algorithm

Authors

https://orcid.org/0000-0002-5162-3836

Katarzyna Rutczyńska-Wdowiak
Department of Control & Management Systems, Faculty of Electrical Engineering, Automatic Control and Computer Science, Kielce University of Technology
https://orcid.org/0000-0002-5162-3836 Orcid
All publications →

Department of Control & Management Systems, Faculty of Electrical Engineering, Automatic Control and Computer Science, Kielce University of Technology

Published at: 27.02.2019

Article status: Open

Licence: None

Percentage share of authors:

Katarzyna Rutczyńska-Wdowiak (Author) - 100%

Article corrections:

-

Publication languages:

English