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TECHNICAL PAPERS

A Two-Time-Scale Infinite-Adsorption Model of Three Way Catalytic Converters During the Warm-Up Phase

[+] Author and Article Information
Luigi Glielmo

Facoltà di Ingegneria, Università del Sannio, Corso Garibaldi 107, 82100 Benevento, Italy e-mail: glielmo@unisannio.it

Stefania Santini

Dipartimento di Informatica e Sistemistica, Università di Napoli Federico II, via Claudio 21, 80125 Napoli, Italye-mail: stsantin@unina.it

J. Dyn. Sys., Meas., Control 123(1), 62-70 (Aug 04, 1999) (9 pages) doi:10.1115/1.1345529 History: Received August 04, 1999
Copyright © 2001 by ASME
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References

Levenspiel, O., 1972, Chemical Reaction Engineering, 2nd Edition, Wiley, New York, Chap. 14.
Abate, G., Glielmo, L., Milano, M., Rinaldi, P., Santini, S., and Serra, G. 1997, “Numerical Simulation and Identification of the Dynamic Behavior of Three Way Catalytic Converters,” ICE97-3rd International Conference on Internal Combustion Engines: Experiments and Modelling, September, Capri, Italy, pp. 409–412.
Chen, D. K. S., Bissett, E. J., Oh, S. H., and Van Ostrom, D. L., 1988, “A Three-Dimensional Model for the Analysis of Transient Thermal and Conversion Characteristics of Monolithic Catalytic Converters,” SAE paper 880282.
Leveroni, E., Pattas, K. N., Stamatelos, A. M., Pistikopoulos, P. K., Koltsakis, G. C., Konstandinidis, P. A., and Volpi, E., 1994, “Transient Modeling of 3-Way Catalytic Converters,” SAE paper 940934.
Montreuil, C. N., Williams, S. C., and Adamczyk, A. A., 1992, “Modeling Current Generation Catalytic Converters. Laboratory Experiments and Kinetic Parameter Optimization—Steady State Kinetics,” SAE paper 920096.
Oh,  S. H., and Cavendish,  J. C., 1985, “Mathematical Modeling of Catalytic Converter Lightoff. Part III: Prediction of Vehicle Exhaust Emissions and Parametric Analysis,” AIChE J., 31, No. 6, pp. 943–949.
Koltsakis,  G. C., Kostantinidis,  P. A., and Stamatelos,  A. M., 1997, “Development and Application Range of Mathematical Models for 3-way Catalytic Converters,” Appl. Catal., B, Environ., 12, pp. 161–191.
Koltsakis,  G. C., Kandylas,  I. P., and Stamatelos,  A. M., 1998, “Three-Way Catalytic Converter Modeling and Applications,” Chem. Eng. Commun., 164, pp. 153–189.
Brandt, E. P., Grizzle, J. W., and Wang, Y., 1997, “A Simplified Three-Way catalyst Model for Use in On-Board SI Engine Control and Diagnostics,” Proceedings of the ASME Dynamic System and Control Division, Vol. 61, pp. 653–659.
Glielmo, L., Rinaldi, P., Santini, S., and Serra, G., 1998, “Modelling and Numerical Simulation of the Dynamic Behavior of Three Way Catalytic Converters,” IEEE Conference on Control Applications, September, Trieste, Italy, pp. 731–735.
Baba, N., Ohsawa, K., and Sugiura, S., 1996, “Numerical Approach for Improving the Conversion Characteristics of Exhaust Catalysts under Warming-Up Condition,” SAE paper 962076.
Faraoni, V., Santini, S., Continillo, G., and Glielmo, L., 1999, “Role of Mass Transport and Chemical Kinetics in the Dynamics of Monolith Catalytic Reactors,” 4th International Conference ICE99, Internal Combustion Engines: Experiments and Modeling, Capri, 12–16 September, pp. 605–611.
Hawthorn,  R. D., 1974, “Afterburner Catalysis: Effect of Heat and Mass Transfer between Gas and Catalyst Surface,” AIChE Symp. Ser., 70, No. 137, pp. 428–438.
Aimard,  F., Li,  S., and Sorine,  M., 1996, “Mathematical Modeling of Automotive Three-Way Catalytic Converters with Oxygen Storage Capacity,” Control Eng. Practice, 4, No. 8, pp. 1119–1124.
Cussenot, C., Basseville, M., and Aimard, F., 1996, “Monitoring the Vehicle Emission System Components,” Proc. 13th IFAC World Congress, San Francisco, USA.
John, F., 1975, Partial Differential Equations, Springer-Verlag, New York.
Chester, C. R., 1971, Techniques in Partial Differential Equations, McGraw-Hill, NY.
Jeffrey, A., 1976, Quasilinear Hyperbolic Systems and Waves, Pitman, London.
Lin, C. C., and Segel, L. A., 1988, Mathematics Applied to Deterministic Problems in the Natural Sciences, Society for Industrial & Applied Mathematics.
Kokotović, P. V., Khalil, H. K., and O’Reilly, J., 1986, Singular Perturbation Methods in Control: Analysis and Design, Academic Press, London.
Schiesser, W. E., 1991, The Numerical Method of Lines: Integration of Partial Differential Equations, Academic Press, San Diego.
Goldberg, D. E., 1989, Genetic Algorithms in Search, Optimization, and Machine Learning, Addison-Wesley, Reading, MA.
Michalewicz, Z., 1996, Genetic Algorithms+Data Structures=Evolution Programs, 3rd ed., Springer-Verlag, New York.
Davis, L., 1991, Handbook of Genetic Algorithms, Van Nostrand Reinhold, New York.
Booker, L., 1989, “Improving Search in Genetic Algorithms,” L. Davis, ed., Genetic Algorithms and Simulated Annealing, Pitman, NY, pp. 61–73.
Davis, L., 1989, “Adapting Operator Probabilities in Genetic Algorithms,” Proc. 3st Int. Conf. Genetic Algorithms, pp. 61–69.
Grefenstette,  J. J., 1986, “Optimization and Control Parameters for Genetic Algorithms,” IEEE Trans. Syst. Man Cybern., SMC-16, Jan/Feb., pp. 122–128.
Davis, L., 1985, “Job Shop Scheduling with Genetic Algorithms,” Proc. 1st Int. Conf. Genetic Algorithms, pp. 136–140.
Heywood J. B., 1988, Internal Combustion Engine Fundamentals, McGraw-Hill, New York.
Bender, C. M., and Orszag, S. A., 1999, Advanced Mathematical Methods for Scientists and Engineers: Asymptotic Methods and Perturbation Theory, Springer-Verlag, New York.
Kevorkian, J., and Cole, J. D., 1996, Multiple Scale and Singular Perturbation Methods, Springer-Verlag, New York.

Figures

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Emission treatment system and major pollutant components
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A representation of TWC substrate thermo-dynamics
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Structure of the system
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Approximate system in the time interval [t⁁,t⁁+Δt]
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FTP-Transition phase (‘cold phase’)
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Computed TWC static efficiencies
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Solution of full order system (25) for μ=1
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Solution of full order system (25) for μ=0.1
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Solution of full order system (25) for μ=0.05
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Zero-order “outer” approximation, equation (28)
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Solution of the full order system (31) for μ=0.05
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Zero-order “inner” approximation, Eq. (33)

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