[62]	Y. Wang, J. Siegel, and A. Stefanopoulou. Control strategies for power quantized solid oxide fuel cell hybrid powertrains: In mobile robot applications. SAE International Journal of Alternative Powertrains, 5(1):58-67, 2016. [ bib | DOI | pdf ]
[61]	J. Chen, J. B. Siegel, T. Matsuura, A. G. Stefanopoulou, and S. Yesilyurt. Experimental validation of equilibria in fuel cells with dead-ended anodes. In 2013 European Control Conference, July 2013. [ bib | pdf ]
[60]	J. Chen, J.B. Siegel, A.G. Stefanopoulou, and J.R. Waldecker. Optimization of purge cycle for dead-ended anode fuel cell operation. International Journal of Hydrogen Energy, 38:5092-5105, 2013. [ bib | DOI | pdf ]
[59]	T. Matsuura, J. Chen, J.B. Siegel, and A.G. Stefanopoulou. Degradation phenomena in pem fuel cell with dead-ended anode. International Journal of Hydrogen Energy, 38:11346-11356, 2013. [ bib | DOI | pdf | .pdf ]
[58]	Toyoaki Marsuura, Jason B. Siegel, and Anna G. Stefanopoulou. Experimental investigation of degradation in pemfc with dead-ended anode operation. In ECS Meeting Abstracts, volume 1201, page 315, Seattle, Washington, May 2012. ECS. [ bib | pdf | .pdf ]
[57]	Serhat Yesilyurt, Jason B. Siegel, and Anna G. Stefanopoulou. Modeling and experiments of voltage transients of polymer electrolyte membrane fuel cells with the Dead-Ended anode. Journal of Fuel Cell Science and Technology, 9(2):021012, April 2012. [ bib | DOI | pdf | .pdf ]
[56]	Jixin Chen, Jason B. Siegel, and Anna G. Stefanopoulou. Nitrogen blanketing front equilibria in dead end anode fuel cell operation. In Proceedings of the 2011 American Control Conference, pages 1524-1529, San Francisco, CA, US, June 2011. [ bib | DOI | pdf | .pdf ]
[55]	Toyoaki Matsuura, Jason B. Siegel, Anna G. Stefanopoulou, and Jixin Chen. Multiple degradation phenomena in polymer electrolyte membrane fuel cell with dead-ended anode. In Proceedings of the ASME 9th Fuel Cell Science, Engineering and Technology Conference, number FuelCell2011-54344, pages 127-135, 2011. [ bib | DOI | pdf | .pdf ]
[54]	Denise A. McKay, Anna G. Stefanopoulou, and Jeffrey Cook. A controllable membrane-type humidifier for fuel cell applications - part ii: Controller design, analysis and implementation. Journal of Fuel Cell Science and Technology, 8(1):011004, 2011. [ bib | DOI | pdf | http ]
[53]	Jason B. Siegel, Anna G. Stefanopoulou, and Serhat Yesilyurt. Modeling and experiments of voltage transients of pem fuel cells with the dead-ended anode. In Proceedings of the 9th Fuel Cell Science, Engineering and Technology Conference, number ESFuelCell2011-54768, Washington DC, 2011. ASME. [ bib | DOI | pdf | .pdf ]
[52]	Jason B. Siegel, Anna G. Stefanopoulou, and Serhat Yesilyurt. Modeling and simulations of pemfcs operating with periodically purged dead-ended anode channels. In Proc. of the 8th International Fuel Cell Science, Engineering and Technology Conference, number FuelCell2010-33341, pages 823-83, Brooklyn, New York, USA, June 14-16 2010. [ bib | DOI | pdf | .pdf ]
[51]	Domenico Di Domenicoa, Giovanni Fiengoa, and Anna Stefanopoulou. A decoupled controller for fuel cell hybrid electric power split. International Journal of Systems Science, 41(4):447-456, April 2010. [ bib | DOI | pdf ]
[50]	Jason B. Siegel, Anna G. Stefanopoulou, Giulio Ripaccioli, and Stefano Di Cairano. The Control Handbook, Second Edition: Control System Applications, chapter 5. Purge Scheduling for Dead-Ended Anode Operation of PEM Fuel Cells, pages 5-1 - 5-43. CRC Press, second edition, 2010. [ bib ]
[49]	Buz A. McCain, Anna G. Stefanopoulou, and Jason B. Siegel. Controllability and observability analysis of the liquid water distribution inside the gas diffusion layer of a unit fuel cell model. Journal of Dynamic Systems, Measurement, and Control, 132(6):061303, 2010. [ bib | DOI | pdf | http ]
[48]	Denise A. McKay, Anna G. Stefanopoulou, and Jeffrey Cook. A controllable membrane-type humidifier for fuel cell applications - part i: Operation, modeling and experimental validation. ASME Journal of Fuel Cell Science and Technology, 7(5):051006, 2010. [ bib | DOI | pdf ]
[47]	Eric A. Muller, Florian Kolb, Lino Guzzella, Anna G. Stefanopoulou, and Denise A. McKay. Correlating nitrogen accumulation with temporal fuel cell performance. Journal of Fuel Cell Science and Technology, 7(2):021013, 2010. [ bib | DOI | pdf | http ]
[46]	Jason B. Siegel, Stanislav V. Bohac, Anna G. Stefanopoulou, and Serhat Yesilyurt. Nitrogen front evolution in purged polymer electrolyte membrane fuel cell with dead-ended anode. J. Electrochem. Soc., 157(7):B1081-B1093, 2010. [ bib | DOI | pdf | .pdf ]
[45]	Jason B. Siegel and Anna G. Stefanopoulou. Parameterization of gdl liquid water front propagation and channel accumulation for anode purge scheduling in fuel cells. In Proc. of the 2010 American Control Conference, pages 6606-6611, 2010. [ bib | DOI | pdf | .pdf ]
[44]	Jason B. Siegel and Anna G. Stefanopoulou. Reduced complexity models for water management and anode purge scheduling in dea operation of pemfc. In ECS Meeting Abstracts, volume MA2010-02, page 766. ECS, 2010. [ bib | pdf | .pdf ]
[43]	Jason B. Siegel, Serhat Yesilyurtb, and Anna G. Stefanopoulou. Reduced complexity models for water management and anode purge scheduling in dea operation of pemfcs. ECS Transactions, 33(1):1583-1596, 2010. [ bib | DOI | pdf ]
[42]	Giulio Ripaccioli, Jason B. Siegel, Anna G. Stefanopoulou, and Stefano Di Cairano. Derivation and simulation results of a hybrid model predictive control for water purge scheduling in a fuel cell. In Proc. of the 2nd Annual Dynamic Systems and Control Conference, volume 1, pages 149-156, Hollywood, CA, USA, October 12-14 2009. [ bib | DOI | pdf | .pdf ]
[41]	J. B. Siegel and A. G. Stefanopoulou. Through the membrane & along the channel flooding in PEMFCs. In Proc. of the 2009 American Control Conference, pages 2666-2671, June 2009. [ bib | DOI | pdf | .pdf ]
[40]	A. Y. Karnik, J. Sun, A. G. Stefanopoulou, and J. H. Buckland. Humidity and pressure regulation in a pem fuel cell using a gain-scheduled static feedback controller. IEEE Transactions on Control Systems Technology, 17(2):283-297, March 2009. [ bib | DOI | pdf ]
[39]	Jason B. Siegel, Serhat Yesilyurt, and Anna G. Stefanopoulou. Extracting model parameters and paradigms from neutron imaging of dead-ended anode operation. In Proc. of the 7th International Fuel Cell Science, Engineering and Technology Conference, 2009. [ bib | DOI | pdf | .pdf ]
[38]	A.G. Stefanopoulou, I.V. Kolmanovsky, and B.A. McCain. A dynamic semi-analytic channel-to-channel model of two-phase water distribution for a unit fuel cell. Control Systems Technology, IEEE Transactions on, 17(5):1055-1068, Sept. 2009. [ bib | DOI | pdf ]
[37]	Serhat Yesilyurt, Jason Siegel, and Anna Stefanopoulou. Effects of nitrogen and water accumulation in the dead-ended-anode operation of pem fuel cells. In ECS Meeting Abstracts, volume 901, pages 359-359, 2009. [ bib | pdf | .pdf ]
[36]	J. B. Siegel, D. A. McKay, and A. G. Stefanopoulou. Modeling and validation of fuel cell water dynamics using neutron imaging. In Proc. of the 2008 American Control Conference, pages 2573-2578, June 2008. [ bib | DOI | pdf | .pdf ]
[35]	B. A. McCain, J. B. Siegel, and A. G. Stefanopoulou. Stack-level validation of a semi-analytic channel-to-channel fuel cell model for two-phase water distribution boundary value control. In Proc. American Control Conference, pages 5098-5103, 11-13 June 2008. [ bib | DOI | pdf ]
[34]	Buz A. McCain, Anna G. Stefanopoulou, and Kenneth R. Butts. On controllability and observability of linearized liquid water distributions inside a pem fuel cell. In Proc. of 2008 Dynamic Systems and Control Conference (DSCC08), volume 2008, pages 385-392, 2008. [ bib | DOI | pdf | http ]
[33]	Buz A. McCain, Anna G. Stefanopoulou, and Ilya V. Kolmanovsky. On the dynamics and control of through-plane water distributions in pem fuel cells. Chemical Engineering Science, 63(17):4418 - 4432, 2008. [ bib | DOI | pdf | http ]
[32]	B. A. McCain, A. G. Stefanopoulou, and I. V. Kolmanovsky. Stability analysis for liquid water accumulation in low temperature fuel cells. In Proc. 47th IEEE Conference on Decision and Control CDC 2008, pages 859-864, 9-11 Dec. 2008. [ bib | DOI | pdf ]
[31]	Denise A. McKay, Jason B. Siegel, William Ott, and Anna G. Stefanopoulou. Parameterization and prediction of temporal fuel cell voltage behavior during flooding and drying conditions. Journal of Power Sources, 178(1):207 - 222, 2008. [ bib | DOI | pdf | http ]
[30]	D. A. McKay, A. G. Stefanopoulou, and J. Cook. Model and experimental validation of a controllable membrane-type humidifier for fuel cell applications. In Proc. American Control Conference, pages 312-317, 11-13 June 2008. [ bib | DOI | pdf ]
[29]	Denise A. McKay, Anna G. Stefanopoulou, and Jeffrey Cook. A membrane-type humidifier for fuel cell applications: Controller design, analysis and implementation. In Proc. ASME 2008 6th International Conference on Fuel Cell Science, Engineering and Technology, volume 2008, pages 841-850, 2008. [ bib | DOI | pdf | http ]
[28]	Eric A. Muller, Florian Kolb, Lino Guzzella, Denise A. McKay, and Anna G. Stefanopoulou. Correlating nitrogen accumulation with temporal fuel cell performance. In Proc. ASME 2008 Dynamic Systems and Control Conference, Parts A and B, volume 2008, pages 393-401, 2008. [ bib | DOI | http ]
[27]	Jason B. Siegel, Denise McKay, and Anna Stefanopoulou. Measurement of liquid water accumulation in a proton exchange membrane fuel cell with dead-ended anode. In Proc. of the 6th International Fuel Cell Science Engineering and Technology, 2008. FuelCell2008-65053. [ bib | DOI | pdf | .pdf ]
[26]	Jason B. Siegel, Denise A. McKay, Anna G. Stefanopoulou, Daniel S. Hussey, and David L. Jacobson. Measurement of liquid water accumulation in a pemfc with dead-ended anode. Journal of The Electrochemical Society, 155(11):B1168-B1178, 2008. [ bib | DOI | pdf ]
[25]	V. Tsourapas, J. Sun, and A. Stefanopoulou. Incremental step reference governor for load conditioning of hybrid fuel cell and gas turbine power plants. In In Proc. IEEE American Control Conference, pages 2184-2189, 2008. [ bib | DOI | pdf ]
[24]	O. Sundstroem and A. G. Stefanopoulou. Optimum battery size for fuel cell hybrid electric vehicle, part i. ASME Journal of Fuel Cell Science and Technology, 4(2):167-175, December 2007. [ bib | DOI | pdf ]
[23]	O. Sundstroem and A. G. Stefanopoulou. Optimum battery size for fuel cell hybrid electric vehicle with transient loading consideration, part ii. ASME Journal of Fuel Cell Science and Technology, 4(2):176-184, December 2007. [ bib | DOI | pdf ]
[22]	E. A. Muller, A. G. Stefanopoulou, and L. Guzzella. Optimal power control of hybrid fuel cell systems for an accelerated system warm-up. IEEE Transactions on Control Systems Technology, 15(2):290-305, March 2007. [ bib | DOI | pdf ]
[21]	Amey Y. Karnik, Anna G. Stefanopoulou, and Jing Sun. Water equilibria and management using a two-volume model of a polymer electrolyte fuel cell. Journal of Power Sources, 164(2):590 - 605, 2007. [ bib | DOI | pdf | http ]
[20]	B. A. McCain, A. G. Stefanopoulou, and I. V. Kolmanovsky. A multi-component spatially-distributed model of two-phase flow for estimation and control of fuel cell water dynamics. In Proc. 46th IEEE Conference on Decision and Control, pages 584-589, 12-14 Dec. 2007. [ bib | DOI | pdf ]
[19]	Kyung-Won Suh and A. G. Stefanopoulou. Inherent performance limitations of power-autonomous fuel cell system. In Proc. American Control Conference, June 2006. [ bib | DOI | pdf ]
[18]	Kyung-Won Suh and Anna G. Stefanopoulou. Effects of control strategy and calibration on hybridization level and fuel economy in fuel cell hybrid electric vehicle. In SAE Technical Paper, number 2006-01-0038, 2006. [ bib | DOI | pdf | http ]
[17]	B. A. McCain and A. G. Stefanopoulou. Order reduction for a control-oriented model of the water dynamics in fuel cells. In Proc ASME 4th International Conf on Fuel Cell Science, Engr and Technology, number FUELCELL2006-97075, pages 151-159, 2006. [ bib | DOI | pdf ]
[16]	B. A. McCain, A. G. Stefanopoulou, and K. R. Butts. A study toward minimum spatial discretization of a fuel cell dynamics model. In Proc 2006 ASME International Mechanical Engineering Congress and Exposition, IMECE2006-14509, 2006. [ bib | DOI | pdf ]
[15]	Eric A. Muller and Anna G. Stefanopoulou. Analysis, modeling, and validation for the thermal dynamics of a polymer electrolyte membrane fuel cell system. Journal of Fuel Cell Science and Technology, 3(2):99-110, 2006. [ bib | DOI | pdf | http ]
[14]	Arlette L. Schilter, Denise A. McKay, and Anna G. Stefanopoulou. Parameterization of fuel cell stack voltage: Issues on sensitivity, cell-to cell variation, and transient response. In Proc. ASME 2006 4th Intl Conf on Fuel Cell Science, Engrg and Tech, volume 2006, pages 307-317, 2006. [ bib | DOI | pdf | http ]
[13]	Olle Sundstrom and Anna Stefanopoulou. Optimal power split in fuel cell hybrid electric vehicle with different battery sizes, drive cycles, and objectives. In Proc. IEEE Computer Aided Control System Design IEEE International Conference on Control Applications IEEE International Symposium on Intelligent Control, pages 1681-1688, 4-6 Oct. 2006. [ bib | DOI | pdf ]
[12]	A. Vahidi, A. Stefanopoulou, and Huei Peng. Current management in a hybrid fuel cell power system: A model-predictive control approach. IEEE Transactions on Control Systems Technology, 14(6):1047-1057, Nov. 2006. [ bib | DOI | pdf ]
[11]	Eric A. Muller and Anna G. Stefanopoulou. Analysis, modeling, and validation for the thermal dynamics of a polymer electrolyte membrane fuel cell system. In ASME 2005 3rd International Conference on Fuel Cell Science, Engineering and Technology (FUELCELL2005), volume 2005, pages 389-404, May 2005. [ bib | DOI | pdf | http ]
[10]	M. Kokkolaras, Z. Mourelatos, L. Louca, Z Filipi, G. Delagrammatikas, A. Stefanopoulou, P. Papalambros, and D. Assanis. Design under uncertainty and assessment of performance reliability of a dual-use medium truck with hydraulic-hybrid powertrain and fuel cell auxiliary power unit. SAE Transactions - Journal in Engines SAE 2005-01-1396, 2005. [ bib | DOI | pdf | http ]
[9]	D. A. McKay, W. T. Ott, and A. G. Stefanopoulou. Modeling, parameter identification, and validation of reactant and water dynamics for a fuel cell stack. In Proceedings of 2005 ASME International Mechanical Engineering Congress & Exposition, volume 2005, pages 1177-1186. ASME, Nov 2005. [ bib | DOI | pdf | http ]
[8]	D. McKay and A. Stefanopoulou. Parameterization and validation of a lumped parameter diffusion model for fuel cell stack membrane humidity estimation. In Proc. American Control Conference the 2004, volume 1, pages 816-821, June 2004. [ bib | pdf ]
[7]	A. Vahidi, A. Stefanopoulou, and Huei Peng. Model predictive control for starvation prevention in a hybrid fuel cell system. In Proc. American Control Conference 2004, volume 1, pages 834-839, June 2004. [ bib | pdf ]
[6]	Zoran Filipi, Loucas Louca, Anna Stefanopoulou, Jay Pukrushpan, Burit Kittirungsi, and Huei Peng. Fuel cell apu for silent watch and mild electrification of a medium tactical truck. Technical report, SAE 2004-01-1477, 2004. [ bib | DOI | pdf ]
[5]	Jay T. Pukrushpan, Huei Peng, and Anna G. Stefanopoulou. Control-oriented modeling and analysis for automotive fuel cell systems. Journal of Dynamic Systems, Measurement, and Control, 126(1):14-25, 2004. [ bib | DOI | pdf | http ]
[4]	Jay T. Pukrushpan, Anna G. Stefanopoulou, and Huei. Peng. Control Of Fuel Cell Power Systems. Number ISBN: 1-85233-816-4 in Advances in industrial control. Springer, 2004. [ bib | DOI ]
[3]	Anna G. Stefanopoulou. Mechatronics in fuel cell systems. In Proceedings of the International Federation of Control, Symposium in Mechatronics, Sydney, Sept 2004. [ bib | DOI | pdf ]
[2]	J. T. Pukrushpan, A. G. Stefanopoulou, and H. Peng. Modeling and control of pem fuel cell stack systems. In Proceedings of the American Control Conference, volume 4, pages 3117-3122, May 2002. [ bib | DOI | pdf ]
[1]	W Hoffmann and A G Stefanapoulou. Valve position tracking for soft landing of electromechanical camless valvetrain. In Advances in Automotive Control 2001. Proceedings of the 3rd IFAC Workshop, volume 34, pages 295-300. Elsevier, 2001. [ bib | DOI | pdf ]