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Photo of Dr. Warren Dixon Dr. Warren Dixon Distinguished Professor, Dean’s Leadership Professor, Interim Dean
(352) 846-1463

Prof. Warren Dixon received his Ph.D. in 2000 from Clemson University. He worked as a research staff member and Eugene P. Wigner Fellow at Oak Ridge National Laboratory (ORNL) until 2004, when he joined the University of Florida in the Mechanical and Aerospace Engineering Department, where he is now a Distinguished Professor, Dean’s Leadership Professor, and Department Chair. His main research interest has been the development and application of Lyapunov-based control techniques for uncertain nonlinear systems. His work has been recognized by the 2019 IEEE Control Systems Technology Award, (2017-2018 & 2012-2013) University of Florida College of Engineering Doctoral Dissertation Mentoring Award, 2015 & 2009 American Automatic Control Council (AACC) O. Hugo Schuck (Best Paper) Award, the 2013 Fred Ellersick Award for Best Overall MILCOM Paper, the 2011 American Society of Mechanical Engineers (ASME) Dynamics Systems and Control Division Outstanding Young Investigator Award, the 2006 IEEE Robotics and Automation Society (RAS) Early Academic Career Award, an NSF CAREER Award (2006-2011), the 2004 Department of Energy Outstanding Mentor Award, and the 2001 ORNL Early Career Award for Engineering Achievement. He is an ASME Fellow (2016) and IEEE Fellow (2016), was an IEEE Control Systems Society (CSS) Distinguished Lecturer (2013-2018), served as the Director of Operations for the Executive Committee of the IEEE CSS Board of Governors (BOG) (2012-2015), and served as an elected member of the IEEE CSS BOG (2019-2020). His technical contributions and service to the IEEE CSS were recognized by the IEEE CSS Distinguished Member Award (2020). He was awarded the Air Force Commander’s Public Service Award (2016) for his contributions to the U.S. Air Force Science Advisory Board.

Education

Ph.D., 2000, Clemson University

Professional Memberships and Fellowships

American Institute of Aeronautics and Astronautics, Member
The American Society of Mechanical Engineers, Fellow 2016
Institute of Electrical and Electronics Engineers, Fellow 2016

Teaching Interests

Nonlinear Control, Adaptive Control, Control of Mechanical Engineering Systems

Research Interests

Adaptive nonlinear control, robotics, human-machine interactions, biomedical, visual servo control

Selected Publications

  1. R. Kamalapurkar, P. S. Walters, J. A. Rosenfeld, W. E. Dixon, Reinforcement Learning for Optimal Feedback Control: A Lyapunov-based Approach, Springer, 2018.
  2. A. Behal, W. E. Dixon, B. Xian, and D. M. Dawson, Lyapunov-Based Control of Robotic Systems, Taylor and Francis, 2009, ISBN: 0849370256.
  3. W. E. Dixon, A. Behal, D. M. Dawson, and S. Nagarkatti, Nonlinear Control of Engineering Systems: A Lyapunov-Based Approach, Birkhauser Boston, 2003, ISBN: 0- 8176-4265-X.
  4. S. Bhasin, R. Kamalapurkar, M. Johnson, K. Vamvoudakis, F. L. Lewis, and W. E. Dixon, “A novel actor-critic-identifier architecture for approximate optimal control of uncertain nonlinear systems,” Automatica, Vol. 49, No. 1, pp. 89-92 (2013).
  5. N. Fischer, R. Kamalapurkar, and W. E. Dixon, “LaSalle-Yoshizawa Corollaries for Nonsmooth Systems,” IEEE Transactions on Automatic Control, Vol. 58, No. 9, pp. 2333-2338 (2013).
  6. P. M. Patre, W. MacKunis, K. Kaiser, and W. E. Dixon, “Asymptotic Tracking for Uncertain Dynamic Systems via a Multilayer Neural Network Feedforward and RISE Feedback Control Structure,” IEEE Transactions on Automatic Control, Vol. 53, No. 9, pp. 2180-2185 (2008).
  7. C. Cousin, V. Duenas, C. Rouse, M. Bellman, P. Freeborn, E. Fox, and W. E. Dixon, “Closed-Loop Cadence and Instantaneous Power Control on a Motorized Functional Electrical Stimulation Cycle,” IEEE Transactions on Control Systems Technology, Vol. 28, No. 6, pp. 2276-2291 (2020).
  8. T.-H. Cheng, Z. Kan, J. R. Klotz, J. M. Shea, and W. E. Dixon, “Event-Triggered Control of Multi-Agent Systems for Fixed and Time-Varying Network Topologies,” IEEE Transactions on Automatic Control, Vol. 62, No. 10, pp. 5365-5371 (2017).
Photo of Dr. Hitomi Yamaguchi Greenslet Dr. Hitomi Yamaguchi Greenslet Professor and Associate Chair for Faculty and Staff Development
(352) 392-0812

Professor Greenslet received her Ph.D. in 1996 from Utsunomiya University in Japan. Her research interests include Magnetic field-assisted finishing; Surface functionalization and characterization; Ultra-precision surface finishing of optics; Surface and edge finishing of capillary tubes, catheter shafts and stents; and Medical device development.

Education

Ph.D., 1996, Utsunomiya University, Japan

Professional Memberships and Fellowships

CIRP (International Academy for Production Engineering), Fellow 2023
The American Society of Mechanical Engineers, Fellow 2015
Society of Manufacturing Engineers, Fellow 2016
SPIE (International Society for Optics and Photonics), Member
Japan Society of Mechanical Engineers, Member

Teaching Interests

Manufacturing engineering, Fundamentals of production engineering, Nontraditional manufacturing engineering.

Research Interests

Magnetic field-assisted finishing, Sheet metal forming, Surface functionalization and characterization, Ultra-precision surface finishing of optics, Medical device development

Photo of Dr. Mike Griffis Dr. Mike Griffis Senior Lecturer and Undergraduate Coordinator
(352) 392-9473

After 20 years in the robotics industry, Mike came back to UF to teach the design courses.

Education

1991 Ph.D. University of Florida
1988 MSME University of Florida
1985 BSME University of Florida

Professional Memberships and Fellowships

The American Society of Mechanical Engineers, Member

Teaching Interests

Design, Kinematics, Statics, Numerical Methods

Research Interests

Kinematics, Statics, Screw Theory

Photo of Dr. Malisa Sarntinoranont Dr. Malisa Sarntinoranont Professor and Associate Chair for Faculty Affairs
(352) 392-8404

Dr. Sarntinoranont grew up in Starke, Clermont and Gainesville, FL. Her degrees are in Mechanical Engineering with an emphasis in Bioengineering. Dr.S’s research is driven by a vision to develop engineering tools for patient-specific drug therapy. Her lab is developing image-based computational models that predict flows and transport within the brain, spinal cord, tumors and bioreactors. She is an author on over 100 journal articles and conference proceedings and she is a Fellow of the American Society of Mechanical Engineers. She has been the research advisor of over 25 graduate students and over 50 undergraduate students. In her free time, she likes to listen to rock music and garden.

Education

Ph.D., 1999, U.C. Berkeley

Professional Memberships and Fellowships

The American Society of Mechanical Engineers, Member

Teaching Interests

Biosolids mechanics, Biofluids & BioHeat Transfer, Mechanics of Materials, Continuum Mechanics, Soft Tissue Mechanics

Research Interests

Soft tissue biomechanics, physiologic fluid flow, and macromolecular drug delivery.

Photo of Dr. Douglas E. Spearot Dr. Douglas E. Spearot Newton C. Ebaugh Professor and Interim Department Chair
(352) 273-1770

Professor Spearot received his Ph.D. in 2005 from the Georgia Institute of Technology. His research broadly includes the use of atomistic and mesoscale simulation techniques to study the mechanical and thermodynamic properties of materials, with particular focus on the behavior of interfaces. He was awarded the NSF CAREER Award in 2010 and was named 2020 Teacher of the Year in the Department of Mechanical & Aerospace Engineering.

Education

Ph.D., 2005, Georgia Institute of Technology

Professional Memberships and Fellowships

American Society of Electrics and Electronic Engineers, Member
The Minerals, Metals, & Materials Society, Member
US Association for Computational Mechanics, Member

Teaching Interests

Mechanics of materials, fracture mechanics, classical atomistic simulation methods.

Research Interests

Computational mechanics and materials science (including atomistic simulations, discrete dislocation dynamics simulations, and phase-field modeling), behavior of defects in materials, nanostructured materials, linking between atomistic and continuum length scales, and method development for atomistic and mesoscale computational modeling.

Photo of Dr. Lawrence S. Ukeiley Dr. Lawrence S. Ukeiley Professor
(352) 392-9459

Lawrence Ukeiley is currently a Professor in the Mechanical and Aerospace Engineering Department at the University of Florida. His primary research interests are in experimental fluid dynamics and turbulence as related to flow control, aeroacoustics, fluid structure interactions and the development of low order models. He received his B.S. in Mechanical Engineering from Alfred University in 1989 and his MS and PhD in Mechanical Engineering from Clarkson University in 1992 and 1996 respectively. Since graduating with his doctorate he has held positions at BEAM Technologies (Research Scientist), NASA Langley Research Center (NRC Post-Doctoral Associate) and the Jamie Whitten National Center for Physical Acoustics at the University of Mississippi (Research Scientist and Research Assistant Professor) before joining the faculty at UF. Dr. Ukeiley is an active member in many professional society and has served on the Technical Committees in both the AIAA and ASME.

Education

Ph.D., 1996, Clarkson University

Professional Memberships and Fellowships

American Association of Aeronautics and Astronautics, Member
American Physical Society, Member
The American Society of Mechanical Engineers, Fellow 2018
Sigma Xi, Member

Teaching Interests

Fluid Dynamics, Aerodynamics, Experimental Methods

Research Interests

Fluid Mechanics, Experimental Methods, Turbulence, Aeroacoustics, Flow Control, Reduced Order Modeling, Bio-Inspired Low Reynolds Number Fluid Dynamics, Fluid Structure Interactions