About: Closing the motion control loops via industrial ethernet network

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An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

Attributes	Values
rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
rdfs:seeAlso	http://ieeexplore.ieee.org/xpl/articleDetails.jsp?tp=&arnumber=6843611&queryText%3Dclosing+the+motion+control+loops
Description	This paper deals with a problem of feedback compensator design for motion control loops equipped with industrial Ethernet communication protocols. The main goal of the paper is to choose proper control structures for a supervisory control system which have to deal with the time delay caused by the communication channel and compare the results with a standard cascade control scheme which is implemented directly in a frequency converter. The discrete-time state-space model of~the~system is derived and several advanced algorithms for~time delay compensation are proposed and evaluated by~simulations. Finally, the validity of~the~used methods is verified experimentally with a Yaskawa servo-drive equipped with EtherCat communication protocol. It is shown that proper control structure is able to compensate the effects of~communication delay and the results are comparable to direct implementation of the motion control loop in~the~frequency inverter. This paper deals with a problem of feedback compensator design for motion control loops equipped with industrial Ethernet communication protocols. The main goal of the paper is to choose proper control structures for a supervisory control system which have to deal with the time delay caused by the communication channel and compare the results with a standard cascade control scheme which is implemented directly in a frequency converter. The discrete-time state-space model of~the~system is derived and several advanced algorithms for~time delay compensation are proposed and evaluated by~simulations. Finally, the validity of~the~used methods is verified experimentally with a Yaskawa servo-drive equipped with EtherCat communication protocol. It is shown that proper control structure is able to compensate the effects of~communication delay and the results are comparable to direct implementation of the motion control loop in~the~frequency inverter. (en)
Title	Closing the motion control loops via industrial ethernet network Closing the motion control loops via industrial ethernet network (en)
skos:prefLabel	Closing the motion control loops via industrial ethernet network Closing the motion control loops via industrial ethernet network (en)
skos:notation	RIV/49777513:23520/14:43922575!RIV15-TA0-23520___
http://linked.open...avai/riv/aktivita	P S
http://linked.open...avai/riv/aktivity	P(TA02010247), S
http://linked.open...vai/riv/dodaniDat	2015
http://linked.open...aciTvurceVysledku	Krejčí, Alois Goubej, Martin Popule, Tomáš
http://linked.open.../riv/druhVysledku	D - Článek ve sborníku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Západočeská univerzita v Plzni / Fakulta aplikovaných věd
http://linked.open...dnocenehoVysledku	7556
http://linked.open...ai/riv/idVysledku	RIV/49777513:23520/14:43922575
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Motion Control systems, Time-delay, Industrial Ethernet, Cascade Control, Smith Predictor, Disturbance Observer Control method, State-Space Control (en)
http://linked.open.../riv/klicoveSlovo	Industrial Ethernet Smith Predictor Time-delay Cascade Control Disturbance Observer Control method Motion Control systems State-Space Control
http://linked.open...ontrolniKodProRIV	[4811AABE1BBE]
http://linked.open...v/mistoKonaniAkce	Velke Karlovice
http://linked.open...i/riv/mistoVydani	Velké Karlovice
http://linked.open...i/riv/nazevZdroje	Control Conference (ICCC), 2014 15th International Carpathian
http://linked.open...in/vavai/riv/obor	BC
http://linked.open...ichTvurcuVysledku	3 (xsd:int)
http://linked.open...cetTvurcuVysledku	3 (xsd:int)
http://linked.open...vavai/riv/projekt	Advanced motion control system for robotic and mechatronic applications
http://linked.open...UplatneniVysledku	2014
http://linked.open...iv/tvurceVysledku	Goubej, Martin Krejčí, Alois Popule, Tomáš
http://linked.open...vavai/riv/typAkce	WRD - Světová
http://linked.open.../riv/zahajeniAkce	2014-05-28 (xsd:date)
number of pages	6 (xsd:int)
http://purl.org/ne...btex#hasPublisher	Vysoká škola báňská - Technická univerzita Ostrava
https://schema.org/isbn	978-1-4799-3528-4
http://localhost/t...ganizacniJednotka	23520

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