A state-space simplified SCR catalyst model for real time applications

SAE Technical Papers

Volumn , Issue , 2008, Pages

  Ericson, Claes ^a   Westerberg, Björn ^a   Odenbrand, Ingemar ^a  

^a Scania CVAB   (Sweden)

Author keywords

[No Author keywords available]

Indexed keywords

CATALYSTS; DIFFERENTIAL EQUATIONS; ENGINES; OPERATING COSTS;

AFTERTREATMENT SYSTEMS; CONTINUOUSLY STIRRED TANK REACTOR; DEPENDENT CHARACTERISTICS; MASS BALANCE EQUATIONS; MODEL BASED CONTROLS; NONLINEAR DIFFERENTIAL EQUATION; OFF-LINE OPTIMIZATION; REAL-TIME APPLICATION;

SELECTIVE CATALYTIC REDUCTION;

EID: 85072453999     PISSN: 01487191     EISSN: 26883627     Source Type: Journal    
DOI: 10.4271/2008-01-0616     Document Type: Conference Paper

References (7)

1. Chi, J., Dacosta, H., Modeling and Control of a Urea-SCR Aftertreatment System SAE Technical papers 2005-01-0966, 2005.
2. x formation for model based control and simulation of engine and exhaust aftertreatment system SAE Technical papers 2006-01-0687, 2006.
3. x in Diesel Exhausts by SCR Technique: Experiments and Simulations A.I.Ch.E. J., 40, 1994.
4. Andersson, L., Mathematical Modelling in Catalytic Automotive Pollution Control Doctoral Thesis, Department of Chemical Reaction Engineering, Chalmers University of Technology, 1995.
5. Ciardelli, C., Nova, I., Tronconi, E., et. al., SCR-DeNOx for diesel engine exhaust aftertreatment: unsteady-state kinetic study and monolithic reactor modelling Chemical Engineering Science 59, 2004.
6. Murzin, D., Salmi, T., Catalytic Kinetics pp. 408, 285-288, Elsevier, Amsterdam, 2005.
7. Tronconi, E., and Forzatti, P., Adequacy of Lumped Parameter Models for SCR Reactors with Monolith Structure AlChe Journal 38, 1992.