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Efstathios Bakolas, PhD

Post-doctoral Fellow

School of Aerospace Engineering

Georgia Inst. of Tech.

Atlanta, GA 30332-0150

Email: ebakolas ''AT'' gatech.edu


 

 

 

Efstathios Bakolas received the Diploma in Mechanical Engineering from the National Technical University of Athens, Greece, in 2004 and the MS. in Aerospace Engineering from Georgia Institute of Technology, Atlanta, in 2007. He is currently a Ph.D. candidate at the Georgia Institute of Technology working with Dr. Panagiotis Tsiotras. His main research interests are optimal control and differential game theory, controllability/reachability theory, path planning, guidance and navigation, task assignment, planning, and control problems of spatially distributed autonomous vehicles, and computational geometry. Other areas of interests include reliability and system safety of complex engineering systems.

 

I.EDUCATION

1.      Ph.D. in Aerospace Engineering, Georgia Inst. Technology, December 2011 (GPA 4.0/4.0)

Advisor: Dr. Panagiotis Tsiotras

PhD Dissertation: "Optimal steering for kinematic vehicles with applications to spatially distributed agents,"

2.      M.Sc. in Aerospace Engineering, Georgia Inst. Technology, May 2007 (GPA 4.0/4.0)

Advisor: Dr Panagiotis Tsiotras 

Master Thesis: "A hierarchical on-line path planning scheme using wavelets,"

3.      Diploma in Mechanical Engineering, National Technical University of Athens (N.T.U.A), 2004 (with honors)

 

II.EMPLOYMENT

1.      School of Aerospace Engineering, Georgia Institute of Technology, Atlanta, GA

Research Assistant, August 2005- December 2011

2.      School of Aerospace Engineering, Georgia Institute of Technology, Atlanta, GA

Post-doctoral Fellow, January 2012- present

 

 

III.SCHOLARLY ACCOMPLISHMENTS

 

A. Journal Publications

1.      Bakolas, E. and Tsiotras, P., ''The Zermelo-Voronoi diagram: a dynamic partition problem,'' Automatica, vol. 46, no. 12, pp. 2059--2067, 2010. http://www.sciencedirect.com/scidirimg/clear.gifdoi:10.1016/j.automatica.2010.09.003

2.      Saleh, J. H., Marais, K. B., Bakolas, E. and Cowlagi R. V. ''Highlights from the literature on accident causation and system safety: Review of major ideas, recent contributions, and challenges,'' Reliability Engineering & System Safety, vol. 95, no. 11, pp. 1105--1116, 2010. doi:10.1016/j.ress.2010.07.004

3.      Bakolas, E. and Saleh, J. H., ''Augmenting defense-in-depth with the concepts of observability and diagnosability from Control Theory and Discrete Event Systems,'' Reliability Engineering & System Safety, vol. 96, no.1, pp.184--193, 2011. http://www.sciencedirect.com/scidirimg/clear.gifdoi:10.1016/j.ress.2010.09.002

4.      Bakolas, E. and Tsiotras, P., ''Optimal synthesis of the asymmetric sinistral/dextral Markov-Dubins problem,'' Journal of Optimization Theory and Applications, vol. 150, no. 2, pp. 233--250, 2011. doi: 10.1007/s10957-011-9841-3

5.      Tsiotras, P., Jung, D. and Bakolas, E., ''Multiresolution hierarchical path-planning using wavelet decompositions,'' Journal of Intelligent & Robotic Systems, doi:10.1007/s10846-011-9631-z

6.      Bakolas, E. and Tsiotras, P., ''Feedback navigation in an uncertain flow-field and connections with pursuit strategies'' (Note: Accepted, Journal of Guidance, Control, and Dynamics, August 2011)

 

B. Conference Proceedings

1.      Tsiotras, P. and Bakolas, E., ''A Hierarchical On-Line Path-Planning Scheme Using Wavelets,'' in Proceedings of European Control Conference, Kos, Greece, pp. 2807--2812, July 2--5, 2007.

2.      Bakolas, E. and Tsiotras, P., ''Multiresolution Path-Planning Using Sector Based Decompositions from Sensor Data,'' in Proceedings of AIAA Guidance and Control Conference and Exhibit, Honolulu, HW, August 18--21, 2008.

3.      Bakolas, E. and Tsiotras, P., ''On-Line, Kinodynamic Trajectory Generation through Rectangular Channels Using Path and Motion Primitives,'' in Proceedings of the 47th IEEE Conference on Decision and Control, Cancun, Mexico, pp. 3725--3730, December 9--11, 2008.

4.      Bakolas, E. and Tsiotras, P., ''On the Generation of Nearly Optimal, Planar Paths of Bounded Curvature and Bounded Curvature Gradient,'' in Proceedings of American Control Conference, St. Louis, Missouri, USA, pp. 385--390, June 10--12, 2009.

5.      Bakolas, E. and Saleh, J. H., ''Augmenting the Traditional Defense-in-Depth Strategy with the Concept of a Diagnosable Safety Architecture,'' in Proceedings of ESREL Conference, Prague, Czech Republic, pp. 2113--2122, September 7--10, 2009.

6.      Bakolas, E. and Tsiotras, P., ''The Asymmetric Sinistral/Dextral Markov-Dubins Problem,'' in Proceedings of 48th IEEE Conference on Decision and Control, Shanghai, China, pp. 5649--5654, December 15--18, 2009.

7.      Bakolas, E. and Tsiotras, P., ''Minimum-Time Paths for a Light Aircraft in the Presence of Regionally-Varying Strong Winds,'' in Proceedings of AIAA Infotech ''AT'' Aerospace, Atlanta, Georgia, AIAA 2010--3380, 2010.

8.      Bakolas, E. and Tsiotras, P., ''Time-Optimal Synthesis for the Zermelo-Markov-Dubins Problem: The Constant Wind Case,'' in Proceedings of 2010 American Control Conference, Baltimore, MD, pp. 6163--6163, June 30--July 2, 2010.

9.      Bakolas, E. and Tsiotras, P., ''The Zermelo-Voronoi Diagram: a Dynamic Partition Problem,'' in Proceedings of 2010 American Control Conference, Baltimore, MD, pp. 1320--1325, June 30--July 2, 2010.

10.  Bakolas, E. and Tsiotras, P., ''Optimal Pursuit of Moving Targets using Dynamic Voronoi Diagrams,'' in Proceedings of 49th IEEE Decision and Control Conference, Atlanta, GA, pp. 7431--7436, December 15--17, 2010.

11.  Bakolas, E. and Tsiotras, P., ''Optimal Pursuer and Moving Target Assignment using Dynamic Voronoi Diagrams,'' in Proceedings of 2011 American Control Conference, San Francisco, CA, pp. 5444--5449 June 29--July 1, 2011.

12.  Bakolas, E. and Zhao, Y. and Tsiotras, P., ''Initial Guess Generation for Aircraft Landing Trajectory Optimization," in Proceedings of AIAA Guidance and Control Conference and Exhibit, Portland, OR, August 8--11, 2011.

13.  Bakolas, E. and Tsiotras, P., "Relay Pursuit of a Maneuvering Target by a Group of Pursuers," in Proceedings of 50th IEEE Conference on Decision and Control, Orlando, FL, December 12--15, 2011.

 

IV. HONORS AND AWARDS

1.      Excellent Reviewer for AIAA Journal of Guidance, Control, and Dynamics, 2011

2.      Scholarship for Greeks studying abroad from A. Onassis Public Benefit, Foundation, 2008-2011.

3.      Scholarship for Greeks studying abroad from Gerondelis Foundation, 2007-2008.

4.      Scholarship for Greeks studying abroad from A. Onassis Public Benefit, Foundation, 2005-2007.

5.      Yearly Fellowship for Academic Excellence, Greek National Fellowship Institute, 1999-2004.

6.      Yearly Fellowship for Academic Excellence, Technical Chamber of Greece, 1999-2004.

7.      Academic Award D. Thomaidi, N.T.U.A, awarded to the top ranked student among all undergraduate students of the School of Mechanical Engineering, 2002-2003.

8.      Annual Academic Award C. Papakyriakopoulou, N.T.U.A., for Excellence in Mathematics, 1999-2001.

9.      Fellowship N. I. Kritikou, N.T.U.A., for Excellence in Mathematics, 1999-2000.