Title :
Generalized predictive control of a turbocharged diesel engine
Author :
Mendoza-Soto, J.L. ; Alvarez-Icaza, Luis
Author_Institution :
Inst. de Ing., Univ. Nac. Autonoma de Mexico, Coyoacan, Mexico
Abstract :
A controller for a turbocharged diesel engine is designed by feedback linearization and constrained generalized predictive control (GPC). The complete diesel engine-turbocharger model is posed in such a way that GPC is applicable to control engine speed, air-fuel ratio (AFR) and exhaust gas recirculated fraction (EGR). The designed controller is simulated over a driving cycle obtaining good tracking performance.
Keywords :
diesel engines; fuel systems; predictive control; GPC; air fuel ratio; exhaust gas recirculated fraction; feedback linearization; generalized predictive control; turbocharged diesel engine; Atmospheric modeling; Diesel engines; Gases; Manifolds; Torque; Vectors;
Conference_Titel :
American Control Conference (ACC), 2012
Conference_Location :
Montreal, QC
Print_ISBN :
978-1-4577-1095-7
Electronic_ISBN :
0743-1619
DOI :
10.1109/ACC.2012.6315274
