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ICRA
2009
IEEE
127views Robotics» more  ICRA 2009»
13 years 11 months ago
Trajectory planning and control of an underactuated dynamically stable single spherical wheeled mobile robot
— The ballbot is a dynamically stable mobile robot that moves on a single spherical wheel and is capable of omnidirectional movement. The ballbot is an underactuated system with ...
Umashankar Nagarajan, George Kantor, Ralph L. Holl...
ICRA
2009
IEEE
159views Robotics» more  ICRA 2009»
13 years 11 months ago
State transition, balancing, station keeping, and yaw control for a dynamically stable single spherical wheel mobile robot
— Unlike statically stable wheeled mobile robots, dynamically stable mobile robots can have higher centers of gravity, smaller bases of support and can be tall and thin resemblin...
Umashankar Nagarajan, Anish Mampetta, George Kanto...
HRI
2009
ACM
13 years 11 months ago
Human-robot physical interaction with dynamically stable mobile robots
Human-Robot Physical Interaction is an important attribute for robots operating in human environments. The authors illustrate some basic physically interactive behaviors with dyna...
Umashankar Nagarajan, George Kantor, Ralph L. Holl...
ICRA
2000
IEEE
108views Robotics» more  ICRA 2000»
13 years 8 months ago
Controllability of Single Input Rolling Manipulation
This paper investigates controllability of underactuated rolling systems consisting of a smooth object rolling on a moving smooth surface. Our system consists of a spherical ball ...
Prasun Choudhury, Kevin M. Lynch