Detail publikace

Using Adaptive LQ Controller to Position Control

MALOUNEK, P. PIVOŇKA, P. CHOMÁT, L. DVOŘÁČEK, M.

Originální název

Using Adaptive LQ Controller to Position Control

Typ

článek v časopise - ostatní, Jost

Jazyk

angličtina

Originální abstrakt

This paper is dealt with using the adaptive Linear Quadratic (LQ) controller to position control of dish in air flow tunnel. Comparison is done between fixed set PS controller and adaptive LQ controller. Recursive least mean square identification method is used for model computation. LQ controller parameters are computed from this model at each step of computation algorithm. Pole in zero which is placed to about middle of actuator range thanks to dead zone, relatively long sampling period, nonlinearity and dead zone of actuator are the main problems of the dish position control in air flow tunnel.

Klíčová slova

LQ controller, PS controller, recursive least mean square method, air flow tunnel

Autoři

MALOUNEK, P.; PIVOŇKA, P.; CHOMÁT, L.; DVOŘÁČEK, M.

Rok RIV

2009

Vydáno

29. 5. 2009

Nakladatel

Technical University - Sofia

Místo

Plovdiv

ISSN

1310-8271

Periodikum

Journal of the Technical University at Plovdiv. Fundamental Sciences and Applications

Ročník

14

Číslo

1

Stát

Bulharská republika

Strany od

93

Strany do

98

Strany počet

6

BibTex

@article{BUT47116,
  author="Petr {Malounek} and Petr {Pivoňka} and Luděk {Chomát} and Martin {Dvořáček}",
  title="Using Adaptive LQ Controller to Position Control",
  journal="Journal of the Technical University at Plovdiv. Fundamental Sciences and Applications",
  year="2009",
  volume="14",
  number="1",
  pages="93--98",
  issn="1310-8271"
}