Modeling high-speed positioning systems with focus on suitability for parameter estimation

Simon Mayr; Gernot Grabmair; Johann Reger

doi:10.1016/j.ifacol.2018.03.068

Modeling high-speed positioning systems with focus on suitability for parameter estimation

Simon Mayr, Gernot Grabmair, Johann Reger

Research Center Wels

Publikation: Beitrag in Buch/Bericht/Tagungsband › Konferenzbeitrag › Begutachtung

Abstract

In course of the continuing trend towards lightweight construction of fast positioning systems, cable feeders, sensor connections, power supply, etc., may have noticeable influence on the system behavior. To study the effects of such additional masses a multi-body model of a positioning drive, serving as a reference model, is built and compared with measurements. Since it turns out that this multi body model is unsuitable for the development of systems identification methods we strive for finding a proper, concentrated parametric mean value model that takes into account the variable mass. Finally, this model is used to test and evaluate standard methods for parameter identification based on Poisson moment functions.

Originalsprache	Englisch
Titel	IFAC-PapersOnLine
Herausgeber (Verlag)	Elsevier
Seiten	397-402
Seitenumfang	6
Band	51
Auflage	2
ISBN (Print)	2405-8963
DOIs	https://doi.org/10.1016/j.ifacol.2018.03.068
Publikationsstatus	Veröffentlicht - 1 Jän. 2018
Veranstaltung	MathMod - Vienna, Österreich Dauer: 20 Feb. 2018 → 22 Feb. 2018 http://www.mathmod.at/

Publikationsreihe

Name	IFAC-PapersOnLine

Konferenz

Konferenz	MathMod
Land/Gebiet	Österreich
Ort	Vienna
Zeitraum	20.02.2018 → 22.02.2018
Internetadresse	http://www.mathmod.at/

Schlagwörter

systems modeling
mass-variable systems
average models
systems identification

Zugriff auf Dokument

10.1016/j.ifacol.2018.03.068

Andere Dateien und Links

https://www.sciencedirect.com/science/article/pii/S2405896318300727

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title = "Modeling high-speed positioning systems with focus on suitability for parameter estimation",

abstract = "In course of the continuing trend towards lightweight construction of fast positioning systems, cable feeders, sensor connections, power supply, etc., may have noticeable influence on the system behavior. To study the effects of such additional masses a multi-body model of a positioning drive, serving as a reference model, is built and compared with measurements. Since it turns out that this multi body model is unsuitable for the development of systems identification methods we strive for finding a proper, concentrated parametric mean value model that takes into account the variable mass. Finally, this model is used to test and evaluate standard methods for parameter identification based on Poisson moment functions.",

keywords = "systems modeling, mass-variable systems, average models, systems identification, systems modeling, mass-variable systems, average models, systems identification",

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doi = "10.1016/j.ifacol.2018.03.068",

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AB - In course of the continuing trend towards lightweight construction of fast positioning systems, cable feeders, sensor connections, power supply, etc., may have noticeable influence on the system behavior. To study the effects of such additional masses a multi-body model of a positioning drive, serving as a reference model, is built and compared with measurements. Since it turns out that this multi body model is unsuitable for the development of systems identification methods we strive for finding a proper, concentrated parametric mean value model that takes into account the variable mass. Finally, this model is used to test and evaluate standard methods for parameter identification based on Poisson moment functions.

KW - systems modeling

KW - mass-variable systems

KW - average models

KW - systems identification

KW - systems modeling

KW - mass-variable systems

KW - average models

KW - systems identification

UR - https://www.sciencedirect.com/science/article/pii/S2405896318300727

U2 - 10.1016/j.ifacol.2018.03.068

DO - 10.1016/j.ifacol.2018.03.068

M3 - Conference contribution

SN - 2405-8963

VL - 51

T3 - IFAC-PapersOnLine

SP - 397

EP - 402

BT - IFAC-PapersOnLine

PB - Elsevier

T2 - MathMod

Y2 - 20 February 2018 through 22 February 2018

ER -

Modeling high-speed positioning systems with focus on suitability for parameter estimation

Abstract

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Konferenz

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