Nonlinear model predictive control applied to multivariable thermal and chemical control of selective catalytic reduction aftertreatment

作者: Jonathan Sowman , Dina Shona Laila , Peter Fussey , Anthony Truscott , Andrew J Cruden

DOI: 10.1177/1468087419859103

关键词:

摘要: Manufacturers of diesel engines are under increasing pressure to meet progressively stricter NOx emission limits. A key abatement technology is selective catalytic reduction in which ammonia, a...

参考文章(14)
Pingen Chen, Junmin Wang, Coordinated Active Thermal Management and Selective Catalytic Reduction Control for Simultaneous Fuel Economy Improvement and Emissions Reduction During Low-Temperature Operations Journal of Dynamic Systems Measurement and Control-transactions of The Asme. ,vol. 137, pp. 121001- ,(2015) , 10.1115/1.4031133
H. J. Ferreau, H. G. Bock, M. Diehl, An online active set strategy to overcome the limitations of explicit MPC International Journal of Robust and Nonlinear Control. ,vol. 18, pp. 816- 830 ,(2008) , 10.1002/RNC.1251
Hui Zhang, Junmin Wang, Yue-Yun Wang, Optimization of the ammonia coverage ratio references in diesel engine two-can selective catalytic reduction systems via nonlinear model predictive control: Proceedings of the Institution of Mechanical Engineers, Part D: Journal of Automobile Engineering. ,vol. 228, pp. 1452- 1467 ,(2014) , 10.1177/0954407014532791
M. Devarakonda, G. Parker, J. H. Johnson, V. Strots, Model-based control system design in a urea-SCR aftertreatment system based on NH3 sensor feedback International Journal of Automotive Technology. ,vol. 10, pp. 653- 662 ,(2009) , 10.1007/S12239-009-0077-2
Devesh Upadhyay, Michiel Van Nieuwstadt, Model Based Analysis and Control Design of a Urea-SCR deNOx Aftertreatment System Journal of Dynamic Systems Measurement and Control-transactions of The Asme. ,vol. 128, pp. 737- 741 ,(2006) , 10.1115/1.2234494
I. Nova, M. Colombo, E. Tronconi, Kinetic Modeling of Dynamic Aspects of the Standard NH3-SCR Reaction Over V2O5-WO3/TiO2 and Fe-Zeolite Commercial Catalysts for the Aftertreatment of Diesel Engines Exhausts Oil & Gas Science and Technology-revue De L Institut Francais Du Petrole. ,vol. 66, pp. 681- 691 ,(2011) , 10.2516/OGST/2011132
Thomas L. McKinley, Andrew G. Alleyne, Model predictive control: A unified approach for urea-based SCR systems SAE International Journal of Fuels and Lubricants. ,vol. 3, pp. 673- 689 ,(2010) , 10.4271/2010-01-1184
C.M. Schar, C.H. Onder, H.P. Geering, Control of an SCR catalytic converter system for a mobile heavy-duty application IEEE Transactions on Control Systems and Technology. ,vol. 14, pp. 641- 653 ,(2006) , 10.1109/TCST.2006.876634
Moritz Diehl, Hans Joachim Ferreau, Niels Haverbeke, Efficient Numerical Methods for Nonlinear MPC and Moving Horizon Estimation Lecture Notes in Control and Information Sciences. pp. 391- 417 ,(2009) , 10.1007/978-3-642-01094-1_32
J. Sowman, D.S. Laila, A.J. Cruden, P. Fussey, Nonlinear Model Predictive Control for Cold Start Selective Catalytic Reduction IFAC-PapersOnLine. ,vol. 48, pp. 471- 476 ,(2015) , 10.1016/J.IFACOL.2015.11.323