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George A Kantor
Systems Scientist
Associated center: CFR
Email address: kantor@ri.cmu.edu
Mailing address:
Carnegie Mellon University
Robotics Institute
5000 Forbes Avenue
Pittsburgh, PA 15213
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Research interests |
Keywords |
Projects |
Publications
Research interests
The control of dynamical systems becomes increasingly important as the era of robotics research dominated by quasi-static machines rapidly comes to a close. Similarly, the importance of state estimation grows as robotic applications require robots to function in larger, more complex environments. My research addresses both of these issues by focusing on the dual problems of controlling robotic mechanisms with non-trivial dynamics and perceiving the state of world through indirect measurements. My approach is both analytical and experimental: I use mathematics to understand the physical behavior of a given system and then use that understanding to create algorithms for control or estimation. I strive to develop new theoretical concepts and translate them into real-world implementations that solve problems such as balancing an unstable robot or estimating the location of an autonomous vehicle.
Research interest keywords
control, field robotics, range data, and sensor fusion
Current Projects [Past projects]
-
DEPTHX: Deep Phreatic Thermal Explorer - The DEPTHX: Deep Phreatic Thermal Explorer project is developing an
autonomy for underwater explorers to enable them to map their
environment and plan and execute science investigations. The DEPTHX
vehicle will explore the flooded caverns of the Zacaton Cenote in
Mexico in 2006.
-
Dynamically-Stable Mobile Robots in Human Environments - We are developing novel dynamically-stable rolling machine and walking machine research platforms to study interactions with people and operating in normal home and workplace environments.
Recent publications [View all 24 publications]
- Autonomous Underwater Vehicle Navigation and Proximity Operations for Deep Phreatic Thermal Explorer (DEPTHX)
W. Stone, N. Fairfield, and G.A. Kantor
Masterclass in AUV Technology for Polar Science: Proceedings of an International Masterclass Held at the National Oceanography Centre, Southampton, UK, 28-39 March 2006, Society for Underwater Technology, London, March, 2007.
[Abstract]
- Experiments in Navigation and Mapping with a Hovering AUV
G.A. Kantor, N. Fairfield, D. Jonak, and D. Wettergreen
Intl. Conf. on Field and Service Robotics, 2007.
[Abstract]
Download: pdf [1131 KB] copyrighted
- Field Results of the Control, Navigation, and Mapping Systems of a Hovering AUV
N. Fairfield, D. Jonak, G.A. Kantor, and D. Wettergreen
Intl. Symp. on Unmanned Untethered Submersible Technology, 2007.
[Abstract]
Download: pdf [1988 KB] copyrighted
- Real-Time SLAM with Octree Evidence Grids for Exploration in Underwater Tunnels
N. Fairfield, G.A. Kantor, and D. Wettergreen
Journal of Field Robotics, 2007.
[Abstract]
Download: pdf [1867 KB] copyrighted
- A Dynamically Stable Single-Wheeled Mobile Robot with Inverse Mouse-Ball Drive
T. Lauwers, G.A. Kantor, and R. Hollis
Proceedings of the 2006 IEEE International Conference on Robotics and Automation (ICRA '06), May, 2006, pp. 2884 - 2889.
[Abstract]
Download: pdf [931 KB] copyrighted
- Range-Only SLAM for Robots Operating Cooperatively with Sensor Networks
J. Djugash, S. Singh, G.A. Kantor, and W. Zhang
IEEE International Conference on Robotics and Automation, May, 2006, pp. 2078 - 2084.
[Abstract]
Download: pdf [272 KB] copyrighted
- Towards Particle Filter SLAM with Three Dimensional Evidence Grids in a Flooded Subterranean Environment
N. Fairfield, G.A. Kantor, and D. Wettergreen
Proceedings of ICRA 2006, May, 2006, pp. 3575 - 3580.
[Abstract]
Download: pdf [1310 KB] copyrighted
- One is Enough!
T. Lauwers, G.A. Kantor, and R. Hollis
Proc. Int'l. Symp. for Robotics Research, October, 2005.
[Abstract]
Download: pdf [487 KB] copyrighted
- Design and Control of a Passively Steered, Dual Axle Vehicle
M.D. Wagner, S. Heys, D. Wettergreen, J. Teza, D. Apostolopoulos, G.A. Kantor, and W.L. Whittaker
8th International Symposium on Artificial Intelligence, Robotics and Automation in Space, September, 2005.
[Abstract]
Download: pdf [4416 KB] copyrighted
- Three Dimensional Evidence Grids for SLAM in Complex Underwater Environments
N. Fairfield, G.A. Kantor, and D. Wettergreen
Proceedings of the 14th International Symposium of Unmanned Untethered Submersible Technology (UUST), AUSI, Lee, New Hampshire, August, 2005.
[Abstract]
Download: pdf [808 KB], ps.gz [1892 KB] copyrighted
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