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Research Papers

Modeling and Dynamical Feedback Control of a Vehicle Diesel Engine Speed and Air-Path

[+] Author and Article Information
Haoping Wang

Sino-French International Joint Laboratory of
Automatic Control and Signal Processing,
Automation School,
Nanjing University of Science and Technology,
200 Xiao Ling Wei,
Nanjing 210094, China
e-mail: hp.wang@njust.edu.cn

Yang Tian

Sino-French International Joint Laboratory of
Automatic Control and Signal Processing,
Automation School,
Nanjing University of Science and Technology,
200 Xiao Ling Wei,
Nanjing 210094, China
e-mail: tianyang@njust.edu.cn

Jérôme Bosche

Modeling, Information, and Systems Laboratory,
Université de Picardie Jules Verne,
7 Rue du Moulin Neuf,
Amiens 80000, France
e-mail: jerome.bosche@u-picardie.fr

Ahmed El Hajjaji

Modeling, Information, and Systems Laboratory,
Université de Picardie Jules Verne,
7 Rue du Moulin Neuf,
Amiens 80000, France
e-mail: ahmed.hajjaji@u-picardie.fr

1Corresponding author.

Contributed by the Dynamic Systems Division of ASME for publication in the JOURNAL OF DYNAMIC SYSTEMS, MEASUREMENT, AND CONTROL. Manuscript received May 18, 2013; final manuscript received April 22, 2014; published online August 8, 2014. Assoc. Editor: Gregory Shaver.

J. Dyn. Sys., Meas., Control 136(6), 061010 (Aug 08, 2014) (7 pages) Paper No: DS-13-1204; doi: 10.1115/1.4027502 History: Received May 18, 2013; Revised April 22, 2014

This paper presents a modeling and dynamical feedback stabilization control of a diesel engine which is equipped with a variable geometry turbocharger (VGT) and exhaust gas recirculation (EGR) valve. A fourth-order dimensional nonlinear model which takes into account the engine crankshaft speed dynamics and the air-path dynamics is proposed for the considered diesel engine. The difficulties for the control design are that the referred system is nonlinear, nonminimum phase unstable and coupled system. The fuel flow rate Wf which is considered as input for the engine crankshaft subsystem and acts as an external perturbation for the three-order dimensional nonminimum phase air-path subsystem. The global control objectives are to track desired values of engine speed, intake manifold pressure and compressor flow mass rate which can be suitably chosen according to low emission criterions. For the considered objectives, a dynamical feedback stabilization control with a two-loop structure of inner outer loop is proposed. The inner loop considers a control based on a Lyapunov function which realizes the desired engine speed trajectory tracking. The outer loop which is developed from a particular extended nonlinear air-path subsystem with its modified outputs concerns the coordinated EGR and VGT control and ensures both the desired intake manifold pressure and the desired compressor mass flow rate trajectory tracking. Meanwhile, this outer loop dynamical feedback stabilization control provides also the external fuel mass flow rate perturbation rejection. From the corresponding numerical simulation results, the proposed method efficiency is validated.

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References

Kocher, L. E., Stricker, K., Alstine, D. G. V., Koeberlein, E., and Shaver, G. M., 2012, “Oxygen Fraction Estimation for Diesel Engines Utilizing Variable Intake Valve Actuation,” IEEE American Control Conference (ACC), Montreal, Canada, June 27–29, pp. 4963–4968.
Liu, Z., Jiang, P., Ouyang, G., and Zhou, J., 2010, “Development of an Electromechanical Model for Piezo Actuated Common Rail Injectors,” 2010 International Conference on Intelligent Computation Technology and Automation (ICICTA), Changsha, China, May 11–12, pp. 98–101. [CrossRef]
Kao, M., and Moskwa, J., 1995, “Turbocharged Diesel Engine Modeling for Nonlinear Engine Control and Estimation,” ASME J. Dyn. Syst., Meas., Control, 117(1), pp. 20–30. [CrossRef]
Jankovici, M., Jankovic, M., and Kolmanovsky, I., 2000, “Constructive Lyapunov Control Design for Turbocharged Diesel Engine,” IEEE Trans. Control Syst. Technol., 8(2), pp. 288–299. [CrossRef]
Herceg, M., Raff, T., Findeisen, R., and Allgower, F., 2003, “Nonlinear Model Predictive Control of a Turbocharged Diesel Engine,” IEEE International Conference on Control Application, Munich, Germany, October 4–6, pp. 2766–2771. [CrossRef]
Plianos, A., Achir, A., Stobart, R., Langlois, N., and Chafouk, H., 2007, “Dynamic Feedback Linearization Based Control Synthesis of the Turbocharged Diesel Engine,” American Control Conference (ACC '07), New York, July 9–13, pp. 4407–4412. [CrossRef]
Dabo, M., Langlois, N., and Chafouk, H., 2009, “Dynamic Feedback Linearization Applied to Asymptotic Tracking: Generalization About the Turbocharged Diesel Engine Outputs Choice,” American Control Conference (ACC '09), St. Louis, MO, June 10–12, pp. 3458–3463. [CrossRef]
Djemili, I., Wang, H., Aitouche, A., Cocquempot, V., Bosche, J., and Hajjaji, A. E., 2012, “Control Strategy for the Air Path Dynamic System,” 20th Mediterranean Conference on Control and Automation (MED), Barcelona, Spain, July 3–6, pp. 990–995. [CrossRef]
Wahlstrom, J., Eriksson, L., and Nielsen, L., 2010, “EGR-VGT Control and Turning for Pumping Work Minimization and Emission Control,” IEEE Trans. Control Syst. Technol., 18(4), pp. 993–1003. [CrossRef]
Cholette, M. E., and Djurdjanovic, D., 2012, “Precedent-Free Fault Isolation in a Diesel Engine Exhaust Gas Recirculation System,” ASME J. Dyn. Syst., Meas., Control, 134(3), p. 031007. [CrossRef]
Zhao, J., and Wang, J., 2012, “Effect of Exhaust Gas Recirculation on Biodiesel Blend Level Estimation in Diesel Engines,” ASME J. Dyn. Syst., Meas., Control, 135(1), p. 011010. [CrossRef]
Jiang, J., 1994, “Optimal Gain Scheduling Controller for a Diesel Engine,” IEEE Contr. Syst. Mag., 14(4), pp. 42–48. [CrossRef]
Song, Q., and Grigoriadis, K., 2003, “Diesel Engine Speed Regulation Using Linear Parameter Varying Control,” American Control Conference, Houston, TX, June 4–6, pp. 779–784. [CrossRef]
Kim, D., and Park, J., 2007. “Application of Adaptive Control to the Fluctuation of Engine Speed at Idle,” Inf. Sci., 177(16), pp. 3341–3355. [CrossRef]
Mao, X., and Lu, K., 2008, “Research on the Nonlinear Governor of Diesel Engine With Variable Structure Control Theory,” IEEE Conference on Robotics, Automation and Mechatronics, Chengdu, China, September 21–24, pp. 537–542. [CrossRef]
Outbib, R., Dovifaaz, X., and Ouladsine, M., 2006, “A Theoretical Control Strategy for a Diesel Engine,” ASME J. Dyn. Syst., Meas., Control, 128(2), pp. 453–457. [CrossRef]
Lee, S., Yim, J., Lee, J., and Sul, S., 2008, “Design of Speed Control Loop of a Variable Speed Diesel Engine Generator by Electric Governor,” IEEE Industry Applications Society Annual Meeting (IAS '08), Edmonton, Canada, October 5–9, pp. 2766–2771. [CrossRef]
Mohammadpour, J., Grigoriadis, K., Franchek, M., Wang, Y., and Haskara, I., 2010, “LPV Decoupling and Input Shaping for Control of Diesel Engines,” American Control Conference (ACC), Baltimore, MD, June 30–July 2, pp. 1477–1482.
Guzzela, L., and Amstutz, A., 1998, “Control of Diesel Engines,” IEEE Control Syst. Mag., 18(5), pp. 53–73. [CrossRef]
van Nieuwstadt, M., Kolmanovsky, I., Moraal, P., and Stefanopoulou, A., 2000, “EGR-VGT Control Schemes: Experimental Comparison for a High-Speed Diesel Engine,” IEEE Control Syst. Mag., 20(3), pp. 63–79. [CrossRef]
Omran, R., Younes, R., and Champoussin, J., 2008, “Optimization of the In-Air Cylinders Filling for Emissions Reduction in Diesel Engines,” SAE Techinical Paper No. 2008-01-1732. [CrossRef]
Setoklosa, H., Frenc, M., Osaba, J., and Osuch, W., 1987, “Evaluation of the Dynamic Response of a Medium Speed Diesel Engine in Generator Set Applied as Stand-by Power Source for Nuclear Plants,” 17th Internal Congress Combustion Engines (CIMAC 87), Warsaw, Poland, June 8–11.
Graton, G., and Outbib, R., 2009, “Stabilization Controllers for Diesel Engine Speed,” European Control Conference (ECC'09), Budapest, Hungary, August 23–26, Paper No. WeA10.2, pp. 3809–3814.
Wang, H., Vasseur, C., Chamroo, A., and Koncar, V., 2008, “Hybrid Control for Vision Based Cart-Inverted Pendulum System,” IEEE American Control Conference, Seattle, WA, June 11–13, pp. 3845–3850. [CrossRef]
Wang, H., Vasseur, C., Koncar, V., Chamroo, A., and Christov, N., 2010, “Design and Implementation of Robust Hybrid Control of Vision Based Underactuated Mechanical Nonminimum Phase Systems,” Stud. Inf. Control, 19(1), pp. 35–44.
Wang, H., 2011, Observation et Commande par Systèmes à Fonctionnement par Morceaux: Applications aux Asservissements Visuels, Universitaires Europénnes, Saarbrucken, Germany.
Isidori, A., 1995, Nonlinear Control Systems, 3rd ed., Springer-Verlag, London.

Figures

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Fig. 1

TDE schematic diagram with EGR, VGT, and crankshaft

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Fig. 2

Two loop based dynamic stabilization control architecture

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Fig. 3

External friction and load generated power disturbance

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Fig. 4

Engine speed regulation

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Fig. 5

Inner loop fuel mass flow rate input

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Fig. 6

Intake manifold pressure regulation

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Fig. 7

Intermediate output h3 regulation for Wc

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Fig. 8

Compressor mass flow rate regulation

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