DocumentCode
2380658
Title
Model-based quantitative feedback control of EGR rate and boost pressure for turbocharged diesel engines
Author
Wang, Yue-Yun ; Haskara, Ibrahim ; Yaniv, Oded
Author_Institution
Gen. Motors Corp., Warren, MI
fYear
2008
fDate
11-13 June 2008
Firstpage
291
Lastpage
297
Abstract
This paper proposes a closed loop multivariable VGT/EGR control system for a turbocharged diesel engine. The control system is synthesized based on quantitative feedback theory to maintain robust stability and performance in the presence of model variations via sequential MIMO loop-shaping. Simulation results from a turbocharged diesel engine are included to illustrate the effectiveness of the proposed control design.
Keywords
MIMO systems; closed loop systems; compressors; control system synthesis; diesel engines; feedback; fuel systems; multivariable control systems; robust control; EGR rate; boost pressure; closed loop multivariable VGT-EGR control system design; control system synthesis; model-based quantitative feedback control; robust stability; sequential MIMO loop-shaping; turbocharged diesel engines; Control design; Control system synthesis; Diesel engines; Feedback control; MIMO; Open loop systems; Pressure control; Robust control; Robust stability; Sliding mode control;
fLanguage
English
Publisher
ieee
Conference_Titel
American Control Conference, 2008
Conference_Location
Seattle, WA
ISSN
0743-1619
Print_ISBN
978-1-4244-2078-0
Electronic_ISBN
0743-1619
Type
conf
DOI
10.1109/ACC.2008.4586506
Filename
4586506
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