DocumentCode
490400
Title
Single Sensor Individual Cylinder Air-Fuel Ratio Control of an Eight Cylinder Engine with Exhaust Gas Mixing
Author
Moraal, P.E. ; Cook, J.A. ; Grizzle, J.W.
Author_Institution
Department of Electrical Engineering and Computer Science, University of Michigan, Ann Arbor, MI 48109-2122
fYear
1993
fDate
2-4 June 1993
Firstpage
1761
Lastpage
1767
Abstract
This paper describes the application linear periodic control techniques to the analysis and design of an individual cylinder air-fuel ratio controller for an 8-cylinder engine. A model of the engine including exhaust gas mixing in the manifold is developed. The resulting system was determined to be nearly unobservable. The exhaust manifold was subsequently redesigned, and a successful controller implemented.
Keywords
Chemical sensors; Computer science; Engine cylinders; Exhaust systems; Fuels; Gas detectors; Geometry; Manifolds; Switches; Vehicle dynamics;
fLanguage
English
Publisher
ieee
Conference_Titel
American Control Conference, 1993
Conference_Location
San Francisco, CA, USA
Print_ISBN
0-7803-0860-3
Type
conf
Filename
4793180
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