Detail publikace

Discrete and Continuous Fractional Controllers

CIPÍN, R. PAZDERA, I. PROCHÁZKA, P. KNOBLOCH, J. ČERVINKA, D. KADLEC, J.

Originální název

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

angličtina

Originální abstrakt

This article deals with a comparison of discrete and continuous fractional speed controller of DC motor with permanent magnets. The first part of this article deals with an introduction into fractional calculus with aim to software implementation of fractional controller. The discrete controller is based on direct use of Grunwald-Letnikov interpretation of fraction derivative. The continuous fractional controller is based on Oustaloup's recursive approximation of fractional derivative. The second part deals with a comparison of both fractional controllers with a PI controller for DC motor with permanent magnets. Optimal parameters for all controllers are found by a genetic algorithm.

Klíčová slova

DC motor; fractional calculus; fractional controller; Grünwald-Letnikov derivative; Oustaloup's method

Autoři

CIPÍN, R.; PAZDERA, I.; PROCHÁZKA, P.; KNOBLOCH, J.; ČERVINKA, D.; KADLEC, J.

Rok RIV

2014

Vydáno

29. 10. 2014

Místo

Brno

ISBN

978-80-214-4817-9

Kniha

Proceedings of the 16th International Conference on Mechatronics – Mechatronika 2014

Strany od

554

Strany do

559

Strany počet

BibTex

@inproceedings{BUT110379,
  author="Radoslav {Cipín} and Ivo {Pazdera} and Petr {Procházka} and Jan {Knobloch} and Dalibor {Červinka} and Josef {Kadlec}",
  title="Discrete and Continuous Fractional Controllers",
  booktitle="Proceedings of the 16th International Conference on Mechatronics – Mechatronika 2014",
  year="2014",
  pages="554--559",
  address="Brno",
  isbn="978-80-214-4817-9"
}