Optimization based mean value model of Turbocharged Diesel Engines
Sprache des Titels:
Englisch
Original Buchtitel:
Proceedings of the MATHMOD Conference 2009
Original Kurzfassung:
Model based control is generally seen as an indispensable tool to meet the coming challenges, but unfortunately models are difficult to determine. Available physical models are often too complex to be useful for control, and simplified models tend to be too imprecise. This paper proposes a mixed approach in which the model structure is determined by physical understanding, but the complexity of each block corresponds to its relevance for dynamical measurements and not to the physical complexity. Additionally, parameters are determined using standard measurements and optimization tools, and therefore do not rely on data from the producers of the components. This paper is focused on a nonlinear model for a turbo-charged Diesel engine with swirl valve and
extends a previous work.
Sprache der Kurzfassung:
Englisch
Erscheinungsmonat:
2
Erscheinungsjahr:
2009
Anzahl der Seiten:
8
Notiz zur Publikation:
MATHMOD 2009 - 6th Vienna International Conference on Mathematical Modelling, February 11 - 13, 2009, Vienna
Forschungs-