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
Anglický název
Using Adaptive LQ Controller to Position Control
Jazyk
en
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.
Anglický 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.
Dokumenty
BibTex
@article{BUT47116,
author="Petr {Malounek} and Petr {Pivoňka} and Luděk {Chomát} and Martin {Dvořáček}",
title="Using Adaptive LQ Controller to Position Control",
annote="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.",
address="Technical University - Sofia",
chapter="47116",
institution="Technical University - Sofia",
journal="TechSys 2009 Internationa Conference Engieering, Technologies and Systems",
number="1",
volume="14",
year="2009",
month="may",
pages="93--98",
publisher="Technical University - Sofia",
type="journal article - other"
}