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Nonlinear Cylinder and Intake Manifold Pressure Observers for Engine Control and Diagnostics
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Abstract
Nonlinear observer theories are applied to the engine estimation problem in order to reconstruct engine states based on the measured engine variables, and dynamic mean torque production and cylinder-by-cylinder engine models. Engine cylinder and intake manifold pressures are two important factors in engine control and diagnostics. This paper discusses how to design nonlinear engine cylinder pressure and intake manifold pressure observers that have good robustness and estimation accuracy. Sliding mode theory in Variable Structure Systems (VSS) have shown good performance and been successfully applied to many nonlinear systems. Accordingly, sliding observers are selected for this study.
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Authors
Citation
Kao, M. and Moskwa, J., "Nonlinear Cylinder and Intake Manifold Pressure Observers for Engine Control and Diagnostics," SAE Technical Paper 940375, 1994, https://doi.org/10.4271/940375.Also In
References
- Canudas de Wit, C. Slotine, J.-J. E. “Sliding Observers for Robot Manipulators,” Automatica 27 5 859 864 1991
- Citron, S. J. O'Higgins, J. E. Chen, L. Y. “Cylinder by Cylinder Engine Pressure and Pressure Torque Waveform Determination Utilizing Speed Fluctuations,” SAE Paper No. 890486 1989
- Connolly, F. T. Yagle, A. E. “Modeling and Identification of the Combustion Pressure Process in Internal Combustion Engines Using Engine Speed Fluctuations,” ASME Publication DSC 44 Transportation Systems 191 206 1992
- Drakunov, S. V. “An Adaptive Quasioptimal Filter with Discontinuous Parameters,” Automation and Remote Control 44 2 76 86 Sep. 1983
- Frank, P. M. “Advanced Fault Detection and Isolation Schemes Using Nonlinear and Robust Observers,” IFAC 10th Triennial World Congress 63 68 Munich, FRG 1987
- Frank, P. M. Ding, X. Wochnik, J. “Model Based Fault Detection in Diesel-Hydraulically Driven Industrial Trucks,” Proc. American Control Conference Boston, MA 1991
- Frank, P. M. “Fault Diagnosis in Dynamic Systems Using Analytical and Knowledge-Based Redundancy-A Survey and Some New Results,” Automatica 26 3 459 474 1990
- Frank, P. M. “Fault Diagnosis in Dynamic Systems via State Estimation-A Survey,” System Fault Diagnostics, Reliability and Related Knowledge-Based Approaches 1 35 98 D. Reidel Publishing Company 1987
- Furuhashi, T. Sangwongwanich, S. Okuma, S. “A Position and Velocity Sensorless Control of Brushless DC Motors Using an Adaptive Sliding Observer,” Proc. of IECON'90 2 1188 1192 Pacific Grove, CA Nov. 1990
- Hashimoto, H. Utkin, V. I. Xu, J. Suzuki, H. Harashima, F. “VSS Observer for Linear Time Varying System,” Proc. of IECON'90 1 34 39 Pacific Grove, CA Nov. 1990
- Heywood, J. B. Internal Combustion Engine Fundamentals McGraw-Hill 1988
- Iida, K. Akishino, K. Kido, K. “IMEP Estimation from Instantaneous Crankshaft Torque Variation,” SAE Paper No. 900617 1990
- Kaidantzis, P. Rasmussen, P. Jensen, M. Vesterholm, T. Hendricks, E. “Advanced Nonlinear Observer Control of SI Engines,” SAE Paper No. 930768 1993
- Kao, M. Moskwa, J. J. “Nonlinear Turbocharged Diesel Engine Control and State Observation,” ASME Winter Annual Meeting New Orleans, La. Nov. 1993
- Kao, M. Moskwa, J. J. “Turbocharged Diesel Engine Modeling for Nonlinear Engine Control and State Estimation,” ASME Winter Annual Meeting New Orleans, La. Nov. 1993
- Masmoudi, R. A. Hedrick, J. K. “Estimation of Vehicle Shaft Torque Using Nonlinear Observers,” ASME Journal of Dynamic Systems, Measurement, and Control 114 Sep. 1992
- Misawa, E. A. Hedrick, J. K. “Nonlinear Observers--A State-of-the Art Survey,” ASME Journal of Dynamic Systems, Measurement, and Control 111 Sep. 1989
- Misawa, E. A. “Nonlinear State Estimation Using Sliding Observers,” Massachusetts Institute of Technology February 1988
- Ribbens, W. B. Rizzoni G. “Applications of Precise Crankshaft Position Measurements for Engine Testing, Control and Diagnosis,” SAE Paper No. 890885 1989
- Sangwongwanich, S. Yonemoto, T. Okuma, S. “Time Domain Characteristics of Sliding Observer for Flux Estimation of Induction Motor and Its Implementation,” Proc. of 1991 IEEE Power Electronics Specialists Conference 591 595 Boston, MA June 1991
- Seliger, R. Frank, P. M. “Fault-Diagnosis by Disturbance Decoupled Nonlinear Observers,” Proc. of 30th Conference on Decision and Control 2248 2253 Brighton, England Dec. 1991
- Slotine, J.-J. E. Hedrick, J. K. Misawa, E. A. “On Sliding Observers for Nonlinear Systems,” ASME Journal of Dynamic Systems, Measurement, and Control 109 Sep. 1987
- Srinivasan, K. Rizzoni, G. Trigui, M. Luh, G. “On-line Estimation of Net Engine Torque from Crankshaft Angular Velocity Measurement Using Repetitive Estimators,” Proc. American Control Conference Chicago, IL 1992
- Vesterholm, T. Hendricks, E. Houbak, N. “Higher Order Continuous SI Engine Observers,” Proc. American Control Conference Chicago, IL 1992
- Wagner, J. Shoureshi, R. “Observer Designs for Diagnostics of Nonlinear Process and Systems,” ASME Paper 88-WA/DSC-5 ASME Winter Annual Meeting Chicago, IL 1988
- Walcott, B. L. Zak, S. H. “Observation of Dynamical Systems in the Presence of Bounded Nonlinearities/Uncertainties,” Proc. of 25th Conference on Decision and Control 961 966 Athens, Greece Dec. 1986
- Walcott, B. L. Corless, M. J. Zak, S. H. “Comparative Study of Non-linear State-observation Techniques,” Int. J. Control 45 6 2109 2132 1987
- Wunnenberg, J. Frank, P. M. “Dynamic Model Based Incipient Fault Detection Concept for Robots,” IFAC 11th Triennial World Congress 61 66 Tallinn, Estonia, USSR 1990
- Zhang, Y. Rizzoni, G. “Design of Input Estimator for On-line Indicated Torque Estimation in IC engine Using Feedforward,” ASME Winter Annual Meeting New Orleans, La. Nov. 1993