Observer design for an electromagnetically actuated dry clutch

Publikation: Beitrag in Buch/Bericht/KonferenzbandBeitrag in einem Konferenzband

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.
Originalspracheenglisch
TitelIPAC-PapersOnLine: Proceedings of the 1st Conference on Modelling, Identification and Control of Nonlinear Systems
Herausgeber (Verlag)Elsevier Ltd.
Seiten53-58
Band48 (11)
PublikationsstatusVeröffentlicht - 2015
Veranstaltung1st Conference on Modelling, Identification and Control of Nonlinear Systems - Saint Petersburg, Russland
Dauer: 24 Jun 201526 Jun 2015

Konferenz

Konferenz1st Conference on Modelling, Identification and Control of Nonlinear Systems
LandRussland
OrtSaint Petersburg
Zeitraum24/06/1526/06/15

Fields of Expertise

  • Mobility & Production

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