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BŘEZINA, T., KREJSA, J., KRATOCHVÍL, C.
Originální název
ACTIVE MAGNETIC BEARING CONTROL THROUGH Q-LEARNING
Anglický název
Typ
článek ve sborníku ve WoS nebo Scopus
Jazyk
čeština
Originální abstrakt
The paper is focused on the control of active magnetic bearing using improved version of Q-learning. The improvement subsists in separating the Q-learning into two phases – efficient prelearning phase, which uses mathematical model of real system, and tutorage phase working with the real system and used for further improvement. Q-learning based controller is compared with PID controller and shows better results regarding the percentage of successful trials. When tutorage is applied the Q-learning based controllers show better results also in terms of control quality criterion. The policy found by learning express high robustness against errors of system variables observations.
Anglický abstrakt
Klíčová slova
Q-learning, control, active magnetic bearing
Klíčová slova v angličtině
Autoři
Rok RIV
2003
Vydáno
11. 2. 2003
Nakladatel
Ústav termomechaniky AV ČR
Místo
Praha
ISBN
80-85918-81-1
Kniha
Dynamics of Machines 2003
Číslo edice
1
Strany od
15
Strany do
22
Strany počet
8
BibTex
@inproceedings{BUT9747, author="Tomáš {Březina} and Jiří {Krejsa} and Ctirad {Kratochvíl}", title="ACTIVE MAGNETIC BEARING CONTROL THROUGH Q-LEARNING", booktitle="Dynamics of Machines 2003", year="2003", number="1", pages="8", publisher="Ústav termomechaniky AV ČR", address="Praha", isbn="80-85918-81-1" }