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Hybrid control of an automotive robotized gearbox for reduction of consumptions and emissions

Bemporad, Alberto and Borodani, Pandeli and Mannelli, Massimo Hybrid control of an automotive robotized gearbox for reduction of consumptions and emissions. In: Hybrid Systems: Computation and Control. Lecture Notes in Computer Science, 2623 . Springer-Verlag, pp. 81-96. ISBN 978-3-540-00913-9 (2003)

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Abstract

This paper describes the application of hybrid modeling and receding horizon optimal control techniques for supervising an automotive robotized gearbox, with the goal of reducing consumptions and emissions, a problem that is currently under investigation at Fiat Research Center (CRF). We show that the dynamic behavior of the vehicle can be easily approximated and captured by the hybrid model, and through simulations on standard speed patterns that a good closed loop performance can be achieved. The synthesized control law can be implemented on automotive hardware as a piecewise affine function of the measured and estimated quantities.

Item Type: Book Section
Identification Number: 10.1007/3-540-36580-X_9
Subjects: Q Science > QA Mathematics > QA75 Electronic computers. Computer science
T Technology > TJ Mechanical engineering and machinery
T Technology > TL Motor vehicles. Aeronautics. Astronautics
Research Area: Computer Science and Applications
Depositing User: Professor Alberto Bemporad
Date Deposited: 27 Jul 2011 09:03
Last Modified: 04 Aug 2011 07:29
URI: http://eprints.imtlucca.it/id/eprint/501

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