Asymetric modelling and control of an electronic throttle

Pujol Vázquez, Gisela; Vidal Seguí, Yolanda; Acho Zuppa, Leonardo; Vargas, Alessandro N.

doi:10.1002/jnm.2063

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Pujol Vázquez, Gisela

Vidal Seguí, Yolanda

Acho Zuppa, Leonardo

Vargas, Alessandro N.

Document typeArticle

Defense date2016-03

Rights accessOpen Access

Abstract

This paper presents an improved model for an automotive electronic throttle inspired on the behavior observed in real-time experiments. Due to a number of issues, particularly the return-spring, the performance of the throttle valve depends on whether it is opening or closing. This asymmetric behavior was taken into account to design a mathematical model of the throttle body and to derive a nonlinear asymmetric PI controller. The experimental demonstration suggests that considering an asymmetric term dramatically improves the performance of the controller

Description

This is the peer reviewed version of the following article: Pujol, G., Vidal, Y., Acho, L. and Vargas, A. N. (2015), Asymmetric modelling and control of an electronic throttle. Int. J. Numer. Model, which has been published in final form at http://dx.doi.org/10.1002/jnm.2063. This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Self-Archiving.

CitationPujol, G., Vidal, Y., Acho, L., Vargas, A.N. Asymetric modelling and control of an electronic throttle. "International Journal of Numerical Modelling: Electronic Networks, Devices and Fields", March/April 2016, vol. 29, núm. 2, p. 192-204

URIhttp://hdl.handle.net/2117/76224

DOI10.1002/jnm.2063

ISSN1099-1204

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