DocumentCode
3346250
Title
Application of interval observers to estimation and control of air-fuel ratio in a direct injection engine
Author
Efimov, Denis ; Shifang Li ; Yiran Hu ; Muldoon, Steven ; Javaherian, Hossein ; Nikiforov, Vladimir O.
Author_Institution
Dept. of Control Syst. & Inf., ITMO Univ., St. Petersburg, Russia
fYear
2015
fDate
1-3 July 2015
Firstpage
25
Lastpage
30
Abstract
The problem of air-to-fuel ratio regulation for a direct injection engine is addressed. A LPV model of the engine is used, for which an interval observer is designed. The interval observer is applied for the model validation and control synthesis. The results of design are confirmed by implementation.
Keywords
control system synthesis; engines; linear parameter varying systems; observers; LPV model; air-fuel ratio control; air-fuel ratio estimation; control synthesis; direct injection engine; interval observers; linear parameter-varying system; model validation; to-fuel ratio regulation problem; Engines; Fuels; Manifolds; Measurement uncertainty; Observers; Uncertainty;
fLanguage
English
Publisher
ieee
Conference_Titel
American Control Conference (ACC), 2015
Conference_Location
Chicago, IL
Print_ISBN
978-1-4799-8685-9
Type
conf
DOI
10.1109/ACC.2015.7170706
Filename
7170706
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