Actual engaged gear identification: a hybrid observer approach

Balluchi, A.; Benvenuti, Luca; Lemma, C.; Sangiovanni Vincentelli, A.; Serra, G.

doi:10.3182/20050703-6-CZ-1902.01890

The knowledge of the actual engaged gear is essential to achieve high-quality control of an automotive power train. in cars equipped with manual gear shift, this information is not directly available. A hybrid observer for online identification of the actual engaged gear is proposed. Two hybrid models of an automotive driveline, a detailed one for verification and a reduced-order one for synthesis, have been developed. The identification algorithm is based on a novel approach to observer design for hybrid systems. The algorithm was tested on experimental data obtained at Magneti Marelli Powertrain on an Opel Astra equipped with a Diesel engine and a robotized gearbox and yielded excellent results. Copyright © 2005 IFAC.

Actual engaged gear identification: a hybrid observer approach / A., Balluchi; BENVENUTI, Luca; C., Lemma; A., Sangiovanni Vincentelli; G., Serra. - 16(2005), pp. 13-18. ((Intervento presentato al convegno 16th Triennial World Congress of International Federation of Automatic Control, IFAC 2005 tenutosi a Prague; Czech Republic.

Titolo:	Actual engaged gear identification: a hybrid observer approach
Autori:	A. Balluchi BENVENUTI, Luca C. Lemma A. Sangiovanni Vincentelli G. Serra mostra contributor esterni nascondi contributor esterni
Data di pubblicazione:	2005
Citazione:	Actual engaged gear identification: a hybrid observer approach / A., Balluchi; BENVENUTI, Luca; C., Lemma; A., Sangiovanni Vincentelli; G., Serra. - 16(2005), pp. 13-18. ((Intervento presentato al convegno 16th Triennial World Congress of International Federation of Automatic Control, IFAC 2005 tenutosi a Prague; Czech Republic.
Handle:	http://hdl.handle.net/11573/399921
ISBN:	008045108X
Appartiene alla tipologia:	04b Atto di convegno in volume

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