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Vittorio Ravaglioli
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Journal Articles

Investigation of Gasoline Compression Ignition for Combustion Control

Vittorio Ravaglioli, Fabrizio Ponti, Matteo De Cesare
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. September 2020, 142(9): 091003.
Paper No: GTP-20-1249
DOI: https://doi.org/10.1115/1.4048055
Published Online: August 24, 2020
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Topics: Combustion, Compression, Cylinders, Fuels, Gasoline, Ignition, Ignition delay, Pressure, Silicon-on-insulator, Temperature
Journal Articles

Real-Time Processing of Engine Acoustic Emission for Diesel Injectors Diagnostic and Recentering

Fabrizio Ponti, Vittorio Ravaglioli, Matteo De Cesare
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. September 2018, 140(9): 092806.
Paper No: GTP-18-1092
DOI: https://doi.org/10.1115/1.4039751
Published Online: May 29, 2018
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Topics: Combustion, Ejectors, Engines, Noise (Sound), Acoustic emissions, Fuels, Torque, Control equipment, Signals, Diesel
Journal Articles

Development of a Methodology for Engine Performance Investigation Through Double Crankshaft Speed Measurement

Fabrizio Ponti, Vittorio Ravaglioli, Matteo De Cesare
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. October 2016, 138(10): 102813.
Paper No: GTP-16-1070
DOI: https://doi.org/10.1115/1.4033066
Published Online: April 26, 2016
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Topics: Cylinders, Engines, Signals, Torque, Wheels, Combustion, Flywheels, Torsion, Sensors
Journal Articles

Estimation Methodology for Automotive Turbochargers Speed Fluctuations Due to Pulsating Flows

Fabrizio Ponti, Vittorio Ravaglioli, Matteo De Cesare
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. December 2015, 137(12): 121507.
Paper No: GTP-15-1155
DOI: https://doi.org/10.1115/1.4030839
Published Online: July 7, 2015
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Topics: Turbines, Turbochargers, Compressors, Signals, Fluctuations (Physics), Engines
Journal Articles

Torque and Center of Combustion Evaluation Through a Torsional Model of the Powertrain

Fabrizio Ponti, Vittorio Ravaglioli, Matteo De Cesare, Federico Stola
Journal: Journal of Dynamic Systems, Measurement, and Control
Article Type: Research-Article
J. Dyn. Sys., Meas., Control. June 2015, 137(6): 061005.
Paper No: DS-14-1129
DOI: https://doi.org/10.1115/1.4029195
Published Online: June 1, 2015
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Topics: Cylinders, Engines, Torque, Combustion
Proceedings Papers

Full Load Performance Optimization Based on Turbocharger Speed Evaluation via Acoustic Sensing

Nicolò Cavina, Matteo De Cesare, Vittorio Ravaglioli, Fabrizio Ponti, Federico Covassin
Proc. ASME. ICEF2014, Volume 2: Instrumentation, Controls, and Hybrids; Numerical Simulation; Engine Design and Mechanical Development; Keynote Papers, V002T05A006, October 19–22, 2014
Paper No: ICEF2014-5677
DOI: https://doi.org/10.1115/ICEF2014-5677
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Topics: Acoustics, Optimization, Stress, Turbochargers, Engines, Automobiles, Chain, Sensors, Torque, Diesel engines
Proceedings Papers

Combustion Noise Real-Time Evaluation and Processing for Combustion Control

Fabrizio Ponti, Vittorio Ravaglioli, Davide Moro, Matteo De Cesare
Proc. ASME. ICES2012, ASME 2012 Internal Combustion Engine Division Spring Technical Conference, 511-520, May 6–9, 2012
Paper No: ICES2012-81203
DOI: https://doi.org/10.1115/ICES2012-81203
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Topics: Combustion, Noise (Sound), Engines, Emissions, Pollution, Cylinders, Diesel engines, Control algorithms, Algorithms, Degrees of freedom
Proceedings Papers

Development of a Common Rail Diesel Engine Combustion Model for ROHR Real-Time Estimation

Fabrizio Ponti, Vittorio Ravaglioli, Matteo De Cesare
Proc. ASME. ICEF2011, ASME 2011 Internal Combustion Engine Division Fall Technical Conference, 785-794, October 2–5, 2011
Paper No: ICEF2011-60153
DOI: https://doi.org/10.1115/ICEF2011-60153
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Topics: Combustion, Common rail fuel injectors, Diesel engines, Control algorithms, Engines, Fuels, Control systems, Cycles, Emissions, Feedback
Proceedings Papers

Optimal Combustion Positioning Methodology Based on MFB50 On-Board Estimation

Fabrizio Ponti, Vittorio Ravaglioli, Gabriele Serra
Proc. ASME. ICEF2010, ASME 2010 Internal Combustion Engine Division Fall Technical Conference, 707-716, September 12–15, 2010
Paper No: ICEF2010-35166
DOI: https://doi.org/10.1115/ICEF2010-35166
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Topics: Combustion, Engines, Cycles, Torque, Fuels, Algorithms, Control algorithms, Control systems, Cylinders, Diesel engines