TY - GEN
T1 - Approximate Optimal Control of the Air Path of a Diesel Engine
AU - Sassano, Mario
AU - Passenbrunner, Thomas Ernst
AU - Hirsch, Markus
AU - Del Re, Luigi
AU - Astolfi, A.
PY - 2012/6
Y1 - 2012/6
N2 - The problem of tracking set-point reference values for the fresh mass airflow MAF and the absolute pressure in the intake manifold MAP in the air path of a Diesel engine is considered here. To begin with, a NARX model of the air path of a Diesel engine is obtained in terms of two (coupled) difference equations from input/output measurements of the actual system. A continuous-time state-space representation of this model is then determined and used to design a control law that solves the tracking problem, achieving at the same time a criterion of optimality. To conclude the paper, the performances of the proposed control law are tested in simulation.
AB - The problem of tracking set-point reference values for the fresh mass airflow MAF and the absolute pressure in the intake manifold MAP in the air path of a Diesel engine is considered here. To begin with, a NARX model of the air path of a Diesel engine is obtained in terms of two (coupled) difference equations from input/output measurements of the actual system. A continuous-time state-space representation of this model is then determined and used to design a control law that solves the tracking problem, achieving at the same time a criterion of optimality. To conclude the paper, the performances of the proposed control law are tested in simulation.
UR - https://www.scopus.com/pages/publications/84869379933
U2 - 10.1109/acc.2012.6314933
DO - 10.1109/acc.2012.6314933
M3 - Conference proceedings
SN - 9781457710957
T3 - Proceedings of the American Control Conference
SP - 4204
EP - 4209
BT - Proceedings of the American Control Conference 2012
ER -