Startseite Pollutant Reduction of a Turbocharged Diesel Engine Using a Decentralized Mimo Crone Controller
Artikel
Lizenziert
Nicht lizenziert Erfordert eine Authentifizierung

Pollutant Reduction of a Turbocharged Diesel Engine Using a Decentralized Mimo Crone Controller

  • Abderrahim Lamara EMAIL logo , Guillaume Colin , Patrick Lanusse , Alain Charlet , Dominique Nelson-Gruel und Yann Chamaillard
Veröffentlicht/Copyright: 13. März 2015
Veröffentlichen auch Sie bei De Gruyter Brill

Abstract

This paper presents a frequency-domain methodology for robust systemcontrol design, and its application in airpath control of a real turbocharged Diesel engine with intake throttle and exhaust gas re-circulation system. The objective is to find a robust control-system which reduces pollutant emission. The three inputs (throttle, wastegate and EGR valves) and two outputs (airflow and boost pressure) of the airpath make the system complex. AMulti InputMulti Output (MIMO) fractional order approach called CRONE (French abbreviation which means robust control of a non integer order) is used to design a non-square control-system for this non-linear plant. Firstly, a multisine signal is used for the system-identification, the airpath inputs are excited around all operating points in order to find a linear model of the plant. Then, the frequency responses of a defined nominal plant and experimental plant are taken into account to design the MIMO control-system using the CRONE shaping approach which permits to maintain performance and robust stability around a wide set of operating points. Finally, pollutant emission results from a driving cycle in test-bench show the relevance of the proposed approach.

References

[1] E. Alfieri, A. Amstutz, and L. Guzzella, Gain-scheduled model-based feedback control of the air/fuel ratio in diesel engines. Control Engineering Practice 17, No 12 (2009), 1417-1425; Special Section: The 2007 IFAC Symposium on Advances in Automotive Control.10.1016/j.conengprac.2008.12.008Suche in Google Scholar

[2] J. Chauvin, G. Corde, N. Petit, and P. Rouchon, Experimental motion planning in airpath control for HCCI engine. In: Proceeding American Control Practice, Minneapolis, Minnesota, USA 1081-1091 (2006).Suche in Google Scholar

[3] J. Chauvin, G. Corde, N. Petit, and P. Rouchon, Motion planning for experimental airpath control of a diesel homogeneous chargecompression ignition engine. Control Engineering Practice 16, No 9 (2006), 1081-1091.Suche in Google Scholar

[4] G. Colin, P. Lanusse, A. Louzimi, Y. Chamaillard, C. Deng, and D.N. Gruel, Multi-siso robust crone design for the air path control of a diesel engine. IFAC World Congress (2011).10.3182/20110828-6-IT-1002.02026Suche in Google Scholar

[5] M. Dabo, N. Langlois, W. Respondek, and H. Chafouk, NCGPC with dynamic extension applied to a Turbocharged Diesel Engine. In: Proceeding of the 17th IFAC World Congress (Seoul, Korea) (2008), 12065-12070.10.3182/20080706-5-KR-1001.02042Suche in Google Scholar

[6] S. García-Nieto, M. Martínez, X. Blasco, and J. Sanchis, Nonlinear predictive control based on local model networks for air management in diesel engines. Control Engineering Practice 16, No 12 (2008), 1399-1413.Suche in Google Scholar

[7] D.N. Gruel, P. Lanusse, and A. Oustaloup, Robust control design for multivariable plants with time-delays. Chemical Engineering Journal 146, No 3 (2009), 414-427.Suche in Google Scholar

[8] D.N. Gruel, P. Lanusse, A. Oustaloup, et al., Decentralized CRONE control of mxn multivariable system with time-delay. Proc. of the 3nd IFAC Workshop on ’Fractional Differentiation and its Applications’ (FDA’08) (2008).Suche in Google Scholar

[9] D.N. Gruel, P. Lanusse, A. Oustaloup, and V. Pommier, Robust control system design for multivariable plants with lightly damped modes. In: ASME 2007 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference, American Society of Mechanical Engineers (2007), 305-311.Suche in Google Scholar

[10] J.B. Heywood, Internal Combustion Engine Fundamentals, Volume 930. McGraw-Hill, New York (1988).Suche in Google Scholar

[11] J.B. Hoagg, S.L. Lacy, V. Babuska, and D.S. Bernstein, Sequential multisine excitation signals for system identification of large space structures. In: American Control Conference (June 2006), 6p.10.1109/ACC.2006.1655392Suche in Google Scholar

[12] V. Kariwala, J.F. Forbes, and E.S. Meadows, Block relative gain: Properties and pairing rules. Ind. Eng. Chem. Res. 42 (2003).10.1021/ie020860jSuche in Google Scholar

[13] L. Kocher, E. Koeberlein, K. Strieker, D. Van Alstine, B. Biller, and G.M. Shaver, Control-oriented modeling of diesel engine gas exchange. In: American Control Conference (ACC), 2011 (June 2011), 1555-1560.10.1109/ACC.2011.5991425Suche in Google Scholar

[14] A. Lamara, G. Colin, P. Lanusse, Y. Chamaillard, and A. Charlet, Decentralized robust control-system for a non-square MIMO system, the air-path of a turbocharged Diesel engine. In: 2012 IFAC Workshop on Engine and Powertrain Control, Simulation and Modeling (ECOSM) (2012).10.3182/20121023-3-FR-4025.00002Suche in Google Scholar

[15] A. Lamara, P. Lanusse, G. Colin, A. Charlet, and Y. Chamaillard, A non-square MIMO fractional robust control for the airpath of a diesel engine. In: 2013 European Control Conference (ECC) (2013), 3482-3487.10.23919/ECC.2013.6669488Suche in Google Scholar

[16] P. Lanusse, and A. Oustaloup, Control of time-delay systems using robust fractional-order control and robust Smith predictor based control. In: ASME 2005 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference, American Society of Mechanical Engineers (2005), 1475-1483.10.1115/DETC2005-84460Suche in Google Scholar

[17] M. Larsen, M. Janković, and P.V. Kokotović , Coordinated passivation designs. Automatica 39, No 2 (2003), 335-341.Suche in Google Scholar

[18] T. Leroy, J. Chauvin, and N. Petit, Transient burned gas rate control on VVA equipped Diesel engines. In: Proc. of the 6th IFAC Symposium Advances in Automotive Control 2010 (2010), 1-6.Suche in Google Scholar

[19] A. Murilo, M. Alamir, and P. Ortner, Multivariable control strategy based on a parameterized NMPC for a diesel engine air path. In: 21st International Congress of Mechanical Engineering, Natal, RN, Brazil (2011).Suche in Google Scholar

[20] A. Oustaloup, P. Lanusse, and F. Levron, Frequency-domain synthesis of a filter using Viète root functions. In: IEEE Transactions on Automatic Control 47, No 5 (2002), 837-841.Suche in Google Scholar

[21] A. Oustaloup, B. Mathieu, and P. Lanusse, The CRONE control of resonant plants: Application to a flexible transmission. In: European Journal of Control 1, No 2 (1995), 113-121.Suche in Google Scholar

[22] A. Oustaloup, P. Melchior, P. Lanusse, O. Cois, and F. Dancla, The CRONE toolbox for Matlab. In: IEEE International Symposium on Computer-Aided Control System Design 2000 (CACSD 2000), IEEE (2000), 190-195.Suche in Google Scholar

[23] A.G. Stefanopoulou, I. Kolmanovsky, and J.S. Freudenberg, Control of variable geometry turbocharged diesel engines for reduced emissions. IEEE Transactions on Control Systems Technology 8, No 4 (2000), 733-745.Suche in Google Scholar

[24] Y.Wang, I. Haskara, and O. Yaniv, Model-based quantitative feedback control of EGR rate and boost pressure for turbocharged diesel engines. In: Proc. of the American Control Conference, Seattle, June 2008, WA (2008), 11-13. 10.1109/ACC.2008.4586506Suche in Google Scholar

Received: 2014-8-2
Published Online: 2015-3-13
Published in Print: 2015-4-1

© 2015 Diogenes Co., Sofia

Heruntergeladen am 16.11.2025 von https://www.degruyterbrill.com/document/doi/10.1515/fca-2015-0021/pdf?lang=de
Button zum nach oben scrollen