Observer design for an electromagnetically actuated dry clutch

Martin Steinberger; Jakob Rehrl; Martin Kirchengast; Markus Reichhartinger; Stefan Laimgruber; Daniel Prix; Martin Horn

Observer design for an electromagnetically actuated dry clutch

Martin Steinberger, Jakob Rehrl, Martin Kirchengast, Markus Reichhartinger, Stefan Laimgruber, Daniel Prix, Martin Horn

Institute of Automation and Control (4430)

Research output: Chapter in Book/Report/Conference proceeding › Conference paper › peer-review

Abstract

A friction clutch equipped with an electromagnetic actuator is considered. The goal is to estimate the air gap between an electromagnet and an armature, which allows to compress the clutch discs. Starting point is the design of an observer by linearization along a trajectory. In order to improve the estimation, a sliding mode observer using super twisting concepts is developed in this paper. By means of a sensitivity analysis it is shown that the developed sliding mode observer is capable to estimate the position under the presence of parameter variations.

Original language	English
Title of host publication	IPAC-PapersOnLine: Proceedings of the 1st Conference on Modelling, Identification and Control of Nonlinear Systems
Publisher	Elsevier Ltd.
Pages	53-58
Volume	48 (11)
Publication status	Published - 2015
Event	1st Conference on Modelling, Identification and Control of Nonlinear Systems - Saint Petersburg, Russian Federation Duration: 24 Jun 2015 → 26 Jun 2015

Conference

Conference	1st Conference on Modelling, Identification and Control of Nonlinear Systems
Country/Territory	Russian Federation
City	Saint Petersburg
Period	24/06/15 → 26/06/15

Fields of Expertise

Mobility & Production

Cite this

Observer design for an electromagnetically actuated dry clutch. / Steinberger, Martin ; Rehrl, Jakob; Kirchengast, Martin et al.
IPAC-PapersOnLine: Proceedings of the 1st Conference on Modelling, Identification and Control of Nonlinear Systems. Vol. 48 (11) Elsevier Ltd., 2015. p. 53-58.

Research output: Chapter in Book/Report/Conference proceeding › Conference paper › peer-review

Steinberger, M , Rehrl, J, Kirchengast, M, Reichhartinger, M, Laimgruber, S, Prix, D & Horn, M 2015, Observer design for an electromagnetically actuated dry clutch. in IPAC-PapersOnLine: Proceedings of the 1st Conference on Modelling, Identification and Control of Nonlinear Systems. vol. 48 (11), Elsevier Ltd., pp. 53-58, 1st Conference on Modelling, Identification and Control of Nonlinear Systems, Saint Petersburg, Russian Federation, 24/06/15.

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title = "Observer design for an electromagnetically actuated dry clutch",

abstract = "A friction clutch equipped with an electromagnetic actuator is considered. The goal is to estimate the air gap between an electromagnet and an armature, which allows to compress the clutch discs. Starting point is the design of an observer by linearization along a trajectory. In order to improve the estimation, a sliding mode observer using super twisting concepts is developed in this paper. By means of a sensitivity analysis it is shown that the developed sliding mode observer is capable to estimate the position under the presence of parameter variations.",

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T1 - Observer design for an electromagnetically actuated dry clutch

AU - Steinberger, Martin

AU - Rehrl, Jakob

AU - Kirchengast, Martin

AU - Reichhartinger, Markus

AU - Laimgruber, Stefan

AU - Prix, Daniel

AU - Horn, Martin

PY - 2015

Y1 - 2015

N2 - A friction clutch equipped with an electromagnetic actuator is considered. The goal is to estimate the air gap between an electromagnet and an armature, which allows to compress the clutch discs. Starting point is the design of an observer by linearization along a trajectory. In order to improve the estimation, a sliding mode observer using super twisting concepts is developed in this paper. By means of a sensitivity analysis it is shown that the developed sliding mode observer is capable to estimate the position under the presence of parameter variations.

AB - A friction clutch equipped with an electromagnetic actuator is considered. The goal is to estimate the air gap between an electromagnet and an armature, which allows to compress the clutch discs. Starting point is the design of an observer by linearization along a trajectory. In order to improve the estimation, a sliding mode observer using super twisting concepts is developed in this paper. By means of a sensitivity analysis it is shown that the developed sliding mode observer is capable to estimate the position under the presence of parameter variations.

M3 - Conference paper

VL - 48 (11)

SP - 53

EP - 58

BT - IPAC-PapersOnLine: Proceedings of the 1st Conference on Modelling, Identification and Control of Nonlinear Systems

PB - Elsevier Ltd.

T2 - 1st Conference on Modelling, Identification and Control of Nonlinear Systems

Y2 - 24 June 2015 through 26 June 2015

ER -

Observer design for an electromagnetically actuated dry clutch

Abstract

Conference

Fields of Expertise

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