An observer design for the instantaneous torque estimation of an IC engine

Author

Khiar, D. ; Lauber, J. ; Floquet, T. ; Guerra, T.M.

Author_Institution

LAMIH, Univ. de Valenciennes, France

fYear

2005

fDate

7-9 Sept. 2005

Abstract

The aim of this article is to design an observer for an instantaneous IC engine torque. The torque estimation is based on the only available measured signals on common automotive engines. Two unknown input observers are compared and associated to some knowledge about the indicated engine torque. These techniques are applied to a three cylinder IC engine.

Keywords

automotive engineering; design engineering; engine cylinders; internal combustion engines; observers; torque; automotive engine; instantaneous torque estimation; observer design; three cylinder IC engine; Automotive engineering; Combustion; Diesel engines; Engine cylinders; Filtering theory; Kalman filters; Monitoring; Nonlinear filters; Petroleum; Torque measurement;

fLanguage

English

Publisher

ieee

Conference_Titel

Vehicle Power and Propulsion, 2005 IEEE Conference

Print_ISBN

0-7803-9280-9

Type

conf

DOI

10.1109/VPPC.2005.1554587

Filename

1554587

Link To Document

https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2724453