Global stability of periodic orbits in relay feedback systems. - Subbarao Varigonda; Tryphon T. Georgiou (CDC, 2000)

A flatness based algorithm for optimal periodic control problems. - Subbarao Varigonda; Tryphon T. Georgiou; Prodromos Daoutidis (ACC, 2001)

Dynamics of relay relaxation oscillators. - Subbarao Varigonda; Tryphon T. Georgiou (IEEE Trans. Autom. Control., 2001)

An adaptive observer design for fuel cell hydrogen estimation. - Murat Arcak; Haluk Görgün; Lars Pedersen; Subbarao Varigonda (ACC, 2003)

Nonlinear observer design for fuel processing reactors in fuel cell power systems. - Haluk Görgün; Murat Arcak; Subbarao Varigonda; Scott A. Bortoff (ACC, 2004)

Multivariable control design for the water gas shift reactor in a fuel processor. - Subbarao Varigonda; Jonas Ebom; Scott A. Bortoff (ACC, 2004)

An iterative method for propagation of probability distributions in feedback systems. - Subbarao Varigonda (CDC, 2004)

Graph decomposition methods for uncertainty propagation in complex, nonlinear interconnected dynamical systems. - Subbarao Varigonda; Tamás Kalmár-Nagy; Bob LaBarre; Igor Mezic (CDC, 2004)

Numerical solution of the optimal periodic control problem using differential flatness. - Subbarao Varigonda; Tryphon T. Georgiou; Prodromos Daoutidis (IEEE Trans. Autom. Control., 2004)

A nonlinear observer design for fuel cell hydrogen estimation. - Murat Arcak; Haluk Görgün; Lars Pedersen; Subbarao Varigonda (IEEE Trans. Control. Syst. Technol., 2004)

Control of natural gas catalytic partial oxidation for hydrogen generation in fuel cell applications. - Jay T. Pukrushpan; Anna G. Stefanopoulou; Subbarao Varigonda; Lars Pedersen; Shubhro Ghosh; Huei Peng (IEEE Trans. Control. Syst. Technol., 2005)

H∞ control design for a stationary fuel cell power plant. - Subbarao Varigonda; Mithun Kamat; Scott A. Bortoff (ACC, 2006)

Control of stationary and transportation fuel cell systems: Progress and opportunities. - Subbarao Varigonda; Mithun Kamat (Comput. Chem. Eng., 2006)

Optimal periodic control of a drug delivery system. - Subbarao Varigonda; Tryphon T. Georgiou; Ronald A. Siegel; Prodromos Daoutidis (Comput. Chem. Eng., 2008)

Dynamic modeling of a Solid Oxide Fuel Cell system for control design. - Handa Xi; Subbarao Varigonda; Buyun Jing (ACC, 2010)

Physically-based reduced-order capacity loss model: SEI layer growth and active material loss for graphite anode. - Xing Jin; Ashish P. Vora; Vaidehi Hoshing; Tridib Saha; Gregory M. Shaver; Edwin R. García; Oleg Wasynczuk; Subbarao Varigonda (ACC, 2017)

Comparison of Li-ion battery degradation models for system design and control algorithm development. - Xing Jin; Ashish P. Vora; Vaidehi Hoshing; Tridib Saha; Gregory M. Shaver; Oleg Wasynczuk; Subbarao Varigonda (ACC, 2017)