About: Two-mass System Vibration Suppression Method Based on the Mechanism Output Speed Processing

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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://www.uvee.feec.vutbr.cz/conference/lvem12/home/
Description	This paper describes one of the functional methods for suppression the two-mass system residual vibration. These vibrations are evoked due to the torsion plasticity and large inertia of the mechanism kinematics chain members. The method is based on comparison of the actual speed signals sensed by the PMSM inbuilt internal encoder and external encoder. The external encoder measures the actual speed at the servomechanism end-link (burdened with vibrations). By means of processing these signals is generated the correction signal. This signal is consequently brought back into the control structure as a speed feedforward signal. The control structure was firstly proved by means of mathematical model in Matlab Simulink and then implemented into the existing cascade structure standard servo control unit Siemens Sinamics S120 by means of so called DCC Chart engineering tool. The results of simulations and experiments on the real system prove the ability of this method to effectively compensate the two-mass system torsional vibrations. This paper describes one of the functional methods for suppression the two-mass system residual vibration. These vibrations are evoked due to the torsion plasticity and large inertia of the mechanism kinematics chain members. The method is based on comparison of the actual speed signals sensed by the PMSM inbuilt internal encoder and external encoder. The external encoder measures the actual speed at the servomechanism end-link (burdened with vibrations). By means of processing these signals is generated the correction signal. This signal is consequently brought back into the control structure as a speed feedforward signal. The control structure was firstly proved by means of mathematical model in Matlab Simulink and then implemented into the existing cascade structure standard servo control unit Siemens Sinamics S120 by means of so called DCC Chart engineering tool. The results of simulations and experiments on the real system prove the ability of this method to effectively compensate the two-mass system torsional vibrations. (en)
Title	Two-mass System Vibration Suppression Method Based on the Mechanism Output Speed Processing Two-mass System Vibration Suppression Method Based on the Mechanism Output Speed Processing (en)
skos:prefLabel	Two-mass System Vibration Suppression Method Based on the Mechanism Output Speed Processing Two-mass System Vibration Suppression Method Based on the Mechanism Output Speed Processing (en)
skos:notation	RIV/46747885:24620/12:#0000038!RIV13-MSM-24620___
http://linked.open...avai/riv/aktivita	P
http://linked.open...avai/riv/aktivity	P(EE2.3.30.0024)
http://linked.open...vai/riv/dodaniDat	2013
http://linked.open...aciTvurceVysledku	Lindr, David Martinec, 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	Technická univerzita v Liberci / Ústav pro nanomateriály, pokročilé technologie a inovace
http://linked.open...dnocenehoVysledku	175502
http://linked.open...ai/riv/idVysledku	RIV/46747885:24620/12:#0000038
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	control structure, feedback method, permanent magnet synchronous motor, two-mass system, vibration suppression (en)
http://linked.open.../riv/klicoveSlovo	feedback method two-mass system control structure vibration suppression permanent magnet synchronous motor
http://linked.open...ontrolniKodProRIV	[E4619175938D]
http://linked.open...v/mistoKonaniAkce	Šlapanice
http://linked.open...i/riv/mistoVydani	Brno
http://linked.open...i/riv/nazevZdroje	12th International Conference on Low Voltage Electrical Machines
http://linked.open...in/vavai/riv/obor	JD
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	3 (xsd:int)
http://linked.open...vavai/riv/projekt	Development of research teams of R & D projects at the Technical University of Liberec
http://linked.open...UplatneniVysledku	2012
http://linked.open...iv/tvurceVysledku	Lindr, David Rydlo, Pavel Martinec, Tomáš
http://linked.open...vavai/riv/typAkce	WRD - Světová
http://linked.open.../riv/zahajeniAkce	2012-01-01 (xsd:date)
number of pages	6 (xsd:int)
http://purl.org/ne...btex#hasPublisher	University of Technology, Brno, Czech Republic
https://schema.org/isbn	978-80-214-4601-4
http://localhost/t...ganizacniJednotka	24620

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