Leone, T. G., Christenson, E. J., and Stein, R. A., 1996, “Comparison of Variable Camshaft Timing Strategies at Part Load,” SAE 960584.
Stein, R. A., Galietti, K. M., and Leone, T. G., 1995, “Dual Equal VCT-A Variable Camshaft Timing Strategy for Improved Fuel Economy and Emissions,” SAE 950975.
Genç, A. U., Glover, K., and Ford, R., 2001, “Nonlinear Control of Hydraulic Camshaft Actuators in Variable Cam Timing Engines,” in MECA International Workshop , University of Salerno, Italy, September, pp. 49–54.
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Kang, J. M., and Grizzle, J. W., “Dynamic Control of a SI Engine With Variable Valve Timing,” to appear in International Journal of Robust and Nonlinear Control.
Jankovic, , and Magner, S. W., 2002, “Variable Cam Timing: Consequences to Automotive Engine Control Design,” in IFAC, 15th Triennial World Congress .
Genç, A. U., Ford, R., Glover, K., and Collings, N., 2002, “Experimental Investigation of Changing Fuel Path Dynamics in Twin-Independent Variable Cam Timing Engines,” SAE 2002-01-2752.
Chin, Y., and Coats, F. E., 1986, “Engine Dynamics: Time-Based Versus Crank-Angle Based,” SAE 860142.
Heywood, J. B., 1998, "Internal Combustion Engine Fundamentals", McGraw-Hill, New York.
Genç, A. U., 2002, “Linear Parameter-Varying Modeling and Robust Control of Twin Independent Variable Cam Timing Engines,” PhD thesis, University of Cambridge, Department of Engineering, UK, November.
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Chevalier, A., Vigild, C. W., and Hendricks, E., 2000, “Predicting the Port Air Mass Flow of SI Engines in Air/Fuel Ratio Control Applications,” SAE 2000-01-0260.
Stefanopoulou, A. G., Cook, J. A., Grizzle, J. W., and Freudenberg, J. S., 1998, “Control-Oriented Model of a Dual Equal Variable Cam timing Spark Ignition Engine,” J. Dyn. Syst., Meas., Control, 120 , pp. 257–266.
Aquino, C. F., 1981, “Transient A/F Control Characteristics of the 5Liter Central Fuel Injection Engine,” SAE 810494.
Hires, S. D., and Overington, M. T., 1981, “Transient Mixture Strength Excursions—An Investigation of Their Causes and the Development of a Constant Mixture Strength Fueling Strategy,” SAE 810495.
Turin, R. C., and Geering, H. P., 1993, “On-Line Identification of Air-to-Fuel Ratio Dynamics in a Sequentially Injected SI Engine,” SAE 930857.
Purdy, G. R., and Douglas, R., 1993, “Wall-Wetting Theories Applied to the Transient Operation of a Single Cylinder Four-Stroke Gasoline Engine,” SAE 932446.
Turin, R. C., Casartelli, E. G. B., and Geering, H. P., 1994, “A New Model for Fuel Supply Dynamics in an SI Engine,” SAE 940208.
Onder, C. H., and Geering, H. P., 1994, “Measurement of the Wall-Wetting Dynamics of a Sequential Injection Spark Ignition Engine,” SAE 940447.
Onder, C. H., Roduner, C. A., and Geering, H. P., 1997, “Model Identification for the A/F Path of an SI Engine,” SAE 970612.
Jurgen, R., 1995, "Automotive Electronics Handbook", McGraw-Hill, New York.
Ljung, L., 1999, "System Identification-Theory for the User", 2nd ed., Prentice Hall, Englewood Cliffs, NJ.
Ogata, K., 1987, "Discrete-Time Control Systems", Prentice-Hall, Englewood Cliffs, NJ.
Simons, M. R., Locatelli, M., Onder, C. H., and Geering, H. P., 2000, “A Nonlinear Wall-Wetting Model for the Complete Operating Region of a Sequential Fuel Injected SI Engine,” SAE 2000-01-1260.