(Principle Investigators highlighted in **bold** and students *italicised*)

## Journal Publications:

[1]*P. Alvarez*and

**K. Vijayaraghavan**, “Hybrid Direct and Metamodel-Based Optimization Procedure for Dynamic Blade Pitch Control on A Vertical Axis Wind Turbine Using Analytical and CFD Methods,”

*Energy*. [2]

*B. Ghorbani*and

**K. Vijayaraghavan**, “A review study on software-based modeling of hydrogen-fueled solid oxide fuelcells,”

*Int. J. Hydrog. Energy*. [3]

*B. Ghorbani*,

*S. Ebrahimi*, and

**K. Vijayaraghavan**, “CFD modeling and sensitivity analysis of heat transfer enhancement of a ferrofluid flow in the presence of a magnetic field,”

*Int. J. Heat Mass Transf.*, vol. 127, pp. 544–552, 2018. [4]

*S. Mehta*and

**K. Vijayaraghavan**, “Design of sliding observers for Lipschitz nonlinear system using a new time-averaged Lyapunov function,”

*Int. J. Control*, 2018. [5]

*B. Ghorbani*and

**K. Vijayaraghavan**, “3D and simplified pseudo-2D modeling of single cell of a high temperature solid oxide fuel cell to be used for online control strategies,”

*Int. J. Hydrog. Energy*, vol. 43, no. 20, pp. 9733–9748, 2018. [6]

*S. Ebrahimi*,

*B. Ghorbani*, and

**K. Vijayaraghavan**, “Optimization of catalyst distribution along PEMFC channel through a numerical two-phase model and genetic algorithm,”

*Renew. Energy*, vol. 113, pp. 846–854, 2017. [7]

*S. Ebrahimi*, J. Devaal, M. Narimani, and

**K. Vijayaraghavan**, “Transient model of oxygen-starved proton exchange membrane fuel cell for predicting voltages and hydrogen emissions,”

*Int. J. Hydrog. Energy*, vol. 42, no. 33, pp. 21177–21190, 2017. [8]

*B. Ghorbani*, M. A. Akhavan-Behabadi,

*S. Ebrahimi*, and

**K. Vijayaraghavan**, “Experimental investigation of condensation heat transfer of R600a/POE/CuO nano-refrigerant in flattened tubes,”

*Int. Commun. Heat Mass Transf.*, vol. 88, pp. 236–244, 2017. [9]

*B. Ghorbani*, F. Kowsary,

*S. Ebrahimi*, and

**K. Vijayaraghavan**, “CFD modeling and optimization of a latent heat storage unit for running a solar assisted single effect Li-Br absorption chiller using multi-objective genetic algorithm,”

*Sustain. Cities Soc.*, vol. 34, pp. 321–334, Oct. 2017. [10]

*M. S. Ferdoues*,

*S. Ebrahimi*, and

**K. Vijayaraghavan**, “Multi-objective optimization of the design and operating point of a new external axis wind turbine,”

*Energy*, vol. 125, pp. 643–653, 2017. [11]

*A. Valibeygi*,

*A. Toudeshki*, and

**K. Vijayaraghavan**, “Observer-based sensor fault estimation in nonlinear systems,”

*Proc. Inst. Mech. Eng. Part J. Syst. Control Eng.*, vol. 230, no. 8, pp. 759–777, 2016. [12]

**K. Vijayaraghavan**and

*A. Valibeygi*, “Adaptive nonlinear observer for state and unknown parameter estimation in noisy systems,”

*Int. J. Control*, vol. 89, no. 1, pp. 38–54, 2016. [13]

*S. Ebrahimi*, R. Roshandel, and

**K. Vijayaraghavan**, “Power density optimization of PEMFC cathode with non-uniform catalyst layer by Simplex method and numerical simulation,”

*Int. J. Hydrog. Energy*, vol. 41, no. 47, pp. 22260–22273, 2016. [14]

**K. Vijayaraghavan**, J. DeVaal, and M. Narimani, “Dynamic Model of Oxygen Starved Proton Exchange Membrane Fuel-Cell Using Hybrid Analytical-Numerical Method,”

*J. Power Sources*, vol. 285, no. 1, pp. 291–302, 2015. [15]

*M. F. Ismail*and

**K. Vijayaraghavan**, “The effects of aerofoil profile modification on a vertical axis wind turbine performance,”

*Energy*, vol. 80, pp. 20–31, 2015. [16]

**K. Vijayaraghavan**, “Observer design for generalized sector-bounded noisy nonlinear systems,”

*Proc. Inst. Mech. Eng. Part J. Syst. Control Eng.*, vol. 228, no. 9, pp. 645–657, Sep. 2014. [17]

**K. Vijayaraghavan**, “Generalised observer design for dissipative Lipschitz nonlinear systems in the presence of measurement noise,”

*Int. J. Control*, vol. 87, no. 11, pp. 2273–2285, 2014. [18]

**K. Vijayaraghavan**, “Nonlinear observer for simultaneous states and unknown parameter estimation,”

*Int. J. Control*, vol. 86, no. 12, pp. 2263–2273, Dec. 2013. [19]

**K. Vijayaraghavan**and R. Rajamani, “Ultra-Low Power Control System for Maximal Energy Harvesting From Short Duration Vibrations,”

*IEEE Trans. Control Syst. Technol.*, vol. 18, no. 2, pp. 252–266, 2010. [20]

**K. Vijayaraghavan**and R. Rajamani, “Novel Batteryless Wireless Sensor for Traffic-Flow Measurement,”

*IEEE Trans. Veh. Technol.*, vol. 59, no. 7, pp. 3249–3260, Sep. 2010. [21] K. Vijayaraghavan, A. Kossett, and R. Rajamani, “A study of roadside passive reflectors for improvement in the radar reliability on curves and at intersections,”

*Proc. Inst. Mech. Eng. Part J. Automob. Eng.*, vol. 222, no. 9, pp. 1573–1586, 2008. [22] K. Vijayaraghavan, R. Rajamani, and J. Bokor, “Quantitative fault estimation for a class of non-linear systems,”

*Int. J. Control*, vol. 80, no. 1, pp. 64–74, Jan. 2007.

## Peer reviewed Conference:

[1]*S. Mehta*and

**K. Vijayaraghavan**, “Analysis of Sliding Mode Observers For Nonlinear Systems Using a Time-Averaged Lyapunov Function,” in

*ASME 2018 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference*, Quebec city, Quebec, 2018. [2]

*S. Mehta*and

**K. Vijayaraghavan**, “Analysis of Sliding Mode Observers using a Novel Time-Averaged Lyapunov Function,” in

*ASME 2017 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference*, Cleveland , Ohio, 2017. [3]

*A. Valibeygi*,

**K. Vijayaraghavan**, and others, “A comparative study of Extended Kalman Filter and an optimal nonlinear observer for state estimation,” in

*American Control Conference (ACC), 2017*, 2017, pp. 5211–5216. [4]

*M. S. Ferdoues*,

*S. Ebrahimi*, and

**K. Vijayaraghavan**, “Optimization of Power and Operation Characteristics of a New External Axis Wind Turbine,” in

*Volume 2A: 42nd Design Automation Conference*, 2016, p. V02AT03A009. [5]

*M. S. Ferdoues*and

**K. Vijayaraghavan**, “Meta-Modeling Based Optimization of a Directional Augmentation Technique on Improving the Performance of Six Blades Savonius Rotor Using CFD Analysis,” in

*ASME 2016 10th International Conference on Energy Sustainability*, 2016, p. V001T14A005–V001T14A005. [6]

*M. F. Ismail*and

**K. Vijayaraghavan**, “Investigation of flow over an oscillating airfoil for wind turbine application,” in

*The Canadian Society for Mechanical Engineering International Congress*, Toronto, Ontario, 2014. [7]

**K. Vijayaraghavan**, H. Tyagi, S. Randhawa, and M. Singh, “Wind Solar Hybrid Power System Modeling and Analysis,” in

*ASME 2013 7th International Conference on Energy Sustainability*, 2013, p. V001T15A002. [8]

*M. F. Ismail*and

**K. Vijayaraghavan**, “CFD analysis of the effects of surface modification of a vertical axis wind turbine blade for improved aerodynamic flow control,” in

*12th Americas Conference on Wind Engineering, Seattle, Washington, USA*, 2013. [9] K. Vijayaraghavan and R. Rajamani, “Active control based energy harvesting for battery-lesswireless traffic sensors: Theory and experiments,” in

*American Control Conference, 2008*, 2008, pp. 4579–4584. [10] K. Vijayaraghavan and R. Rajamani, “Active control based energy harvesting for battery-less wireless traffic sensors,” in

*American Control Conference, 2007. ACC’07*, 2007, pp. 3106–3111.

## Reports and Archives

[1]*M. S. Ferdoues*,

*S. Ebrahimi*, and

**K. Vijayaraghavan**, “Improving Engineering Learning Outcome in PostMillennials Using an Intelligent Tutoring Systems. viXra.org.,” 2018. [2] S. Pruden, K. Vijayaraghavan, and R. Rajamani, “Enhancement and Field Test Evaluation of New Battery-Less Wireless Traffic Sensors,” 2011.