Modeling the effect of fuel ethanol concentration on cylinder pressure evolution in Direct-Injection Flex-Fuel engines. - Nestor H. Oliverio; Li Jiang 007; Hakan Yilmaz; Anna G. Stefanopoulou (ACC, 2009)

Air charge control for turbocharged spark ignition engines with internal exhaust gas recirculation. - Donghoon Lee; Li Jiang 007; Hakan Yilmaz; Anna G. Stefanopoulou (ACC, 2010)

Fuel governor augmented control of recompression HCCI combustion during large load transients. - Shyam Jade; Erik Hellström; Li Jiang 007; Anna G. Stefanopoulou (ACC, 2012)

Experiments and analysis of high cyclic variability at the operational limits of spark-assisted HCCI combustion. - Jacob Larimore; Erik Hellström; Jeff Sterniak; Li Jiang 007; Anna G. Stefanopoulou (ACC, 2012)

Reducing cyclic dispersion in autoignition combustion by controlling fuel injection timing. - Erik Hellström; Anna G. Stefanopoulou; Li Jiang 007 (CDC, 2012)

Enabling large load transitions on multicylinder recompression HCCI engines using fuel governors. - Shyam Jade; Jacob Larimore; Erik Hellström; Li Jiang 007; Anna G. Stefanopoulou (ACC, 2013)

Controlling combustion phasing variability with fuel injection timing in a multicylinder HCCI engine. - Jacob Larimore; Erik Hellström; Shyam Jade; Li Jiang 007; Anna G. Stefanopoulou (ACC, 2013)

Influence of transitions between SI and HCCI combustion on driving cycle fuel consumption. - Sandro Nuesch; Erik Hellström; Li Jiang 007; Anna G. Stefanopoulou (ECC, 2013)

On-Board Calibration of Spark Timing by Extremum Seeking for Flex-Fuel Engines. - Erik Hellström; Donghoon Lee; Li Jiang 007; Anna G. Stefanopoulou; Hakan Yilmaz (IEEE Trans. Control. Syst. Technol., 2013)

Cyclic Variability and Dynamical Instabilities in Autoignition Engines With High Residuals. - Erik Hellström; Anna G. Stefanopoulou; Li Jiang 007 (IEEE Trans. Control. Syst. Technol., 2013)

Mode switches among SI, SACI, and HCCI combustion and their influence on drive cycle fuel economy. - Sandro Nuesch; Erik Hellström; Li Jiang 007; Anna G. Stefanopoulou (ACC, 2014)

Reducing Cyclic Variability While Regulating Combustion Phasing in a Four-Cylinder HCCI Engine. - Erik Hellström; Jacob Larimore; Shyam Jade; Anna G. Stefanopoulou; Li Jiang 007 (IEEE Trans. Control. Syst. Technol., 2014)

Reference Governor for Load Control in a Multicylinder Recompression HCCI Engine. - Shyam Jade; Erik Hellström; Jacob Larimore; Anna G. Stefanopoulou; Li Jiang 007 (IEEE Trans. Control. Syst. Technol., 2014)

Controlled Load and Speed Transitions in a Multicylinder Recompression HCCI Engine. - Shyam Jade; Jacob Larimore; Erik Hellström; Anna G. Stefanopoulou; Li Jiang 007 (IEEE Trans. Control. Syst. Technol., 2015)

Adaptive Control of a Recompression Four-Cylinder HCCI Engine. - Jacob Larimore; Shyam Jade; Erik Hellström; Li Jiang 007; Anna G. Stefanopoulou (IEEE Trans. Control. Syst. Technol., 2015)