DocumentCode
358826
Title
Modeling and control of a variable valve timing engine
Author
Mianzo, Lawrence ; Peng, Huei
Author_Institution
Control Syst. Group, Visteon, Dearborn, MI, USA
Volume
1
Issue
6
fYear
2000
fDate
36770
Firstpage
554
Abstract
A cylinder-by-cylinder model of an experimental variable valve timing 4-cylinder engine has been developed. The model includes the cylinder and manifold mass, temperature, burned gas residual, and pressure dynamics, including combustion effects, as well as the valve actuator dynamics. The cylinder-by-cylinder model is used to obtain a cycle-averaged mapping between torque at a given engine speed and intake valve timing, which is suitable for future control design implementations
Keywords
combustion; dynamics; internal combustion engines; position control; timing; 4-cylinder engine; burned gas residual; combustion effects; control design implementations; cylinder-by-cylinder model; intake valve timing; manifold mass; pressure dynamics; valve actuator dynamics; variable valve timing engine; Combustion; Electric variables control; Engine cylinders; Fuel economy; Manifolds; Mechanical variables control; Power system modeling; Temperature; Timing; Valves;
fLanguage
English
Publisher
ieee
Conference_Titel
American Control Conference, 2000. Proceedings of the 2000
Conference_Location
Chicago, IL
ISSN
0743-1619
Print_ISBN
0-7803-5519-9
Type
conf
DOI
10.1109/ACC.2000.878961
Filename
878961
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