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Gregory M. Shaver
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Proceedings Papers

Stability Analysis of a Dynamic Surface Control for Piezoelectric Fuel Injection During Rate Shaping

Dat Le, Bradley W. Pietrzak, Gregory M. Shaver
Proc. ASME. DSCC2014, Volume 3: Industrial Applications; Modeling for Oil and Gas, Control and Validation, Estimation, and Control of Automotive Systems; Multi-Agent and Networked Systems; Control System Design; Physical Human-Robot Interaction; Rehabilitation Robotics; Sensing and Actuation for Control; Biomedical Systems; Time Delay Systems and Stability; Unmanned Ground and Surface Robotics; Vehicle Motion Controls; Vibration Analysis and Isolation; Vibration and Control for Energy Harvesting; Wind Energy, V003T39A004, October 22–24, 2014
Publisher: American Society of Mechanical Engineers
Paper No: DSCC2014-6150
https://doi.org/10.1115/DSCC2014-6150
View Paper titled, Stability Analysis of a Dynamic Surface Control for Piezoelectric Fuel Injection During Rate Shaping
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Topics: Fuels, Stability, Common rail fuel injectors, Ejectors, Fuel injectors, Matlab
Journal Articles

Turbocharger Map Reduction for Control-Oriented Modeling

Karla Stricker, Lyle Kocher, Ed Koeberlein, D. G. Van Alstine, Gregory M. Shaver
Journal: Journal of Dynamic Systems, Measurement, and Control
Publisher: ASME
Article Type: Research-Article
J. Dyn. Sys., Meas., Control. July 2014, 136(4): 041008.
Paper No: DS-11-1095
https://doi.org/10.1115/1.4026532
Published Online: April 4, 2014
View Article titled, Turbocharger Map Reduction for Control-Oriented Modeling
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Topics: Compressors, Flow (Dynamics), Turbines, Turbochargers
Proceedings Papers

Flatness-Based Control of Mode Transitions Between Conventional and Premixed Charge Compression Ignition on a Modern Diesel Engine With Variable Valve Actuation

Carrie M. Hall, Dan Van Alstine, Gregory M. Shaver
Proc. ASME. DSCC2013, Volume 1: Aerial Vehicles; Aerospace Control; Alternative Energy; Automotive Control Systems; Battery Systems; Beams and Flexible Structures; Biologically-Inspired Control and its Applications; Bio-Medical and Bio-Mechanical Systems; Biomedical Robots and Rehab; Bipeds and Locomotion; Control Design Methods for Adv. Powertrain Systems and Components; Control of Adv. Combustion Engines, Building Energy Systems, Mechanical Systems; Control, Monitoring, and Energy Harvesting of Vibratory Systems, V001T12A004, October 21–23, 2013
Publisher: American Society of Mechanical Engineers
Paper No: DSCC2013-3930
https://doi.org/10.1115/DSCC2013-3930
View Paper titled, Flatness-Based Control of Mode Transitions Between Conventional and Premixed Charge Compression Ignition on a Modern Diesel Engine With Variable Valve Actuation
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Topics: Compression, Diesel engines, Ignition, Valves, Combustion, Engines, Diesel, Emissions, Trajectories (Physics), Air pollution control
Proceedings Papers

Rate Shaping Estimation and Control of a Piezoelectric Fuel Injector

Dat Le, Bradley W. Pietrzak, Gregory M. Shaver
Proc. ASME. DSCC2013, Volume 1: Aerial Vehicles; Aerospace Control; Alternative Energy; Automotive Control Systems; Battery Systems; Beams and Flexible Structures; Biologically-Inspired Control and its Applications; Bio-Medical and Bio-Mechanical Systems; Biomedical Robots and Rehab; Bipeds and Locomotion; Control Design Methods for Adv. Powertrain Systems and Components; Control of Adv. Combustion Engines, Building Energy Systems, Mechanical Systems; Control, Monitoring, and Energy Harvesting of Vibratory Systems, V001T12A005, October 21–23, 2013
Publisher: American Society of Mechanical Engineers
Paper No: DSCC2013-3960
https://doi.org/10.1115/DSCC2013-3960
View Paper titled, Rate Shaping Estimation and Control of a Piezoelectric Fuel Injector
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Topics: Fuel injectors, Control equipment, Fuels, Emissions, Fuel efficiency, Internal combustion engines, Nozzles, Simulation results
Proceedings Papers

Combustion Timing Modeling and Control Framework for Biodiesel/Diesel Blends During Pre-Mixed Combustion

Carrie M. Hall, Daniel Van Alstine, Lyle Kocher, Gregory M. Shaver, Derek Lee
Proc. ASME. DSCC2012-MOVIC2012, Volume 2: Legged Locomotion; Mechatronic Systems; Mechatronics; Mechatronics for Aquatic Environments; MEMS Control; Model Predictive Control; Modeling and Model-Based Control of Advanced IC Engines; Modeling and Simulation; Multi-Agent and Cooperative Systems; Musculoskeletal Dynamic Systems; Nano Systems; Nonlinear Systems; Nonlinear Systems and Control; Optimal Control; Pattern Recognition and Intelligent Systems; Power and Renewable Energy Systems; Powertrain Systems, 329-338, October 17–19, 2012
Publisher: American Society of Mechanical Engineers
Paper No: DSCC2012-MOVIC2012-8687
https://doi.org/10.1115/DSCC2012-MOVIC2012-8687
View Paper titled, Combustion Timing Modeling and Control Framework for Biodiesel/Diesel Blends During Pre-Mixed Combustion
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Topics: Biodiesel, Combustion, Control modeling, Diesel, Cylinders, Emissions, Fuels, Compression, Dynamics (Mechanics), Engines
Journal Articles

Fuel-Flexible Engine Control of Biodiesel Blends During Mixing-Controlled Combustion

Gayatri H. Adi, Carrie M. Hall, David B. Snyder, Bryan W. D. Belt, Gregory M. Shaver
Journal: Journal of Dynamic Systems, Measurement, and Control
Publisher: ASME
Article Type: Research-Article
J. Dyn. Sys., Meas., Control. November 2013, 135(6): 061017.
Paper No: DS-11-1211
https://doi.org/10.1115/1.4023299
Published Online: August 30, 2013
View Article titled, Fuel-Flexible Engine Control of Biodiesel Blends During Mixing-Controlled Combustion
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Topics: Biodiesel, Engines, Exhaust gas recirculation, Fuels, Stability, Exhaust systems, Combustion, Torque, Control equipment
Journal Articles

Dynamic Modeling of a Piezoelectric Actuated Fuel Injector

Chris A. Satkoski, Gregory M. Shaver, Ranjit More, Peter Meckl, Douglas Memering, Shankar Venkataraman, Jalal Syed, Jesus Carmona-Valdes
Journal: Journal of Dynamic Systems, Measurement, and Control
Publisher: ASME
Article Type: Research Papers
J. Dyn. Sys., Meas., Control. September 2011, 133(5): 051011.
https://doi.org/10.1115/1.4003095
Published Online: August 5, 2011
View Article titled, Dynamic Modeling of a Piezoelectric Actuated Fuel Injector
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Topics: Dynamics (Mechanics), Ejectors, Equations of motion, Fuel injectors, Needles, Pressure, Modeling, Flow (Dynamics), Rails, Engines
Proceedings Papers

Closed-Loop Control Framework for Fuel-Flexible Combustion of Biodiesel Blends

David B. Snyder, Gayatri H. Adi, Carrie M. Hall, Michael P. Bunce, Gregory M. Shaver
Proc. ASME. ICEF2010, ASME 2010 Internal Combustion Engine Division Fall Technical Conference, 665-674, September 12–15, 2010
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2010-35129
https://doi.org/10.1115/ICEF2010-35129
View Paper titled, Closed-Loop Control Framework for Fuel-Flexible Combustion of Biodiesel Blends
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Topics: Biodiesel, Combustion, Fuels, Brakes, Oxygen, Diesel, Engines, Exhaust gas recirculation, Exhaust systems, Nitrogen oxides
Journal Articles

PCCI Control Authority of a Modern Diesel Engine Outfitted With Flexible Intake Valve Actuation

Anup M. Kulkarni, Karla C. Stricker, Angeline Blum, Gregory M. Shaver
Journal: Journal of Dynamic Systems, Measurement, and Control
Publisher: ASME
Article Type: Research Papers
J. Dyn. Sys., Meas., Control. September 2010, 132(5): 051009.
https://doi.org/10.1115/1.4002106
Published Online: August 23, 2010
View Article titled, PCCI Control Authority of a Modern Diesel Engine Outfitted With Flexible Intake Valve Actuation
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Topics: Combustion, Cylinders, Diesel engines, Emissions, Engines, Exhaust gas recirculation, Fuels, Nitrogen oxides, Valves, Temperature
Journal Articles

Computationally Efficient Whole-Engine Model of a Cummins 2007 Turbocharged Diesel Engine

Anup M. Kulkarni, Gregory M. Shaver, Sriram S. Popuri, Tim R. Frazier, Donald W. Stanton
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. February 2010, 132(2): 022803.
https://doi.org/10.1115/1.3125316
Published Online: November 2, 2009
View Article titled, Computationally Efficient Whole-Engine Model of a Cummins 2007 Turbocharged Diesel Engine
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Topics: Air flow, Combustion, Cylinders, Diesel engines, Emissions, Engines, Exhaust gas recirculation, Flow (Dynamics), Fuels, Heat
Proceedings Papers

Uncertainty Analysis of Wideband Oxygen Sensor Based Strategy for Steady-State Biodiesel Blend Estimation

David B. Snyder, Gayatri H. Adi, Michael P. Bunce, Christopher A. Satkoski, Gregory M. Shaver
Proc. ASME. DSCC2008, ASME 2008 Dynamic Systems and Control Conference, Parts A and B, 1195-1203, October 20–22, 2008
Publisher: American Society of Mechanical Engineers
Paper No: DSCC2008-2264
https://doi.org/10.1115/DSCC2008-2264
View Paper titled, Uncertainty Analysis of Wideband Oxygen Sensor Based Strategy for Steady-State Biodiesel Blend Estimation
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Topics: Biodiesel, Oxygen, Sensors, Steady state, Uncertainty analysis, Errors, Air flow, Fuels, Engines, Diesel engines
Proceedings Papers

Modeling Cylinder-to-Cylinder Coupling in Multi-Cylinder HCCI Engines Incorporating Reinduction

Anup M. Kulkarni, Gayatri H. Adi, Gregory M. Shaver
Proc. ASME. IMECE2007, Volume 9: Mechanical Systems and Control, Parts A, B, and C, 1597-1604, November 11–15, 2007
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2007-42487
https://doi.org/10.1115/IMECE2007-42487
View Paper titled, Modeling Cylinder-to-Cylinder Coupling in Multi-Cylinder HCCI Engines Incorporating Reinduction
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Topics: Cylinders, Homogeneous charge compression ignition engines, Modeling, Exhaust systems, Combustion, Valves, Exhaust manifolds, Physics, Temperature, Compression
Journal Articles

Steady-State Biodiesel Blend Estimation via a Wideband Oxygen Sensor

David B. Snyder, Gayatri H. Adi, Michael P. Bunce, Christopher A. Satkoski, Gregory M. Shaver
Journal: Journal of Dynamic Systems, Measurement, and Control
Publisher: ASME
Article Type: Research Papers
J. Dyn. Sys., Meas., Control. July 2009, 131(4): 041012.
https://doi.org/10.1115/1.3117205
Published Online: May 21, 2009
View Article titled, Steady-State Biodiesel Blend Estimation via a Wideband Oxygen Sensor
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Topics: Biodiesel, Diesel, Diesel engines, Engines, Exhaust systems, Fuels, Oxygen, Sensors, Steady state, Torque
Journal Articles

Physics-Based Modeling and Control of Residual-Affected HCCI Engines

Gregory M. Shaver, J. Christian Gerdes, Matthew J. Roelle
Journal: Journal of Dynamic Systems, Measurement, and Control
Publisher: ASME
Article Type: Research Papers
J. Dyn. Sys., Meas., Control. March 2009, 131(2): 021002.
https://doi.org/10.1115/1.3023125
Published Online: February 4, 2009
View Article titled, Physics-Based Modeling and Control of Residual-Affected HCCI Engines
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Topics: Combustion, Control equipment, Cycles, Cylinders, Exhaust systems, Homogeneous charge compression ignition engines, Pressure, Valves, Compression, Physics
Proceedings Papers

Cycle-to-Cycle Control of HCCI Engines

Gregory M. Shaver, J. Christian Gerdes
Proc. ASME. IMECE2003, Dynamic Systems and Control, Volumes 1 and 2, 403-412, November 15–21, 2003
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2003-41966
https://doi.org/10.1115/IMECE2003-41966
View Paper titled, Cycle-to-Cycle Control of HCCI Engines
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Topics: Cycles, Homogeneous charge compression ignition engines, Combustion, Exhaust systems, Pressure, Control equipment, Cylinders, Engines, Gases, Compression
Proceedings Papers

Tackling the Transition: A Multi-Mode Combustion Model of SI and HCCI for Mode Transition Control

Matthew J. Roelle, Gregory M. Shaver, J. Christian Gerdes
Proc. ASME. IMECE2004, Dynamic Systems and Control, Parts A and B, 329-336, November 13–19, 2004
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2004-62188
https://doi.org/10.1115/IMECE2004-62188
View Paper titled, Tackling the Transition: A Multi-Mode Combustion Model of SI and HCCI for Mode Transition Control
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Topics: Combustion, Homogeneous charge compression ignition engines, Ignition, Switches, Exhaust systems, Cycles, Emissions, Gases, Stress, Trajectories (Physics)
Journal Articles

Dynamic Modeling of Residual-Affected Homogeneous Charge Compression Ignition Engines with Variable Valve Actuation

Gregory M. Shaver, J. Christian Gerdes, Matthew J. Roelle, Patrick A. Caton, Christopher F. Edwards
Journal: Journal of Dynamic Systems, Measurement, and Control
Publisher: ASME
Article Type: Technical Papers
J. Dyn. Sys., Meas., Control. September 2005, 127(3): 374–381.
https://doi.org/10.1115/1.1979511
Published Online: July 19, 2004
View Article titled, Dynamic Modeling of Residual-Affected Homogeneous Charge Compression Ignition Engines with Variable Valve Actuation
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Topics: Combustion, Cycles, Cylinders, Exhaust manifolds, Exhaust systems, Homogeneous charge compression ignition engines, Modeling, Temperature, Valves, Transients (Dynamics)