— 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...
This paper summarizes ongoing work with a mobile manipulator (Mobipulator). We describe the system architecture of the latest version of the robot, a hierarchy of robot motion com...
Siddhartha S. Srinivasa, Christopher R. Baker, Eli...
— Transference of controllers evolved in simulation to real vehicles is an important issue in evolutionary robotics (ER). We have previously evolved autonomous navigation control...
Gregory J. Barlow, Leonardo Mattos, Edward Grant, ...
—The wheel slip ratio is an important state variable in terramechanics research and the control of planetary rovers. Definitions of the slip ratio for a wheel with lugs and metho...
– A mobile in vivo camera robot was developed to provide the ability for a single port biopsy procedure. Such a robot can be inserted into the abdominal cavity through a standard...
Mark Rentschler, Jason Dumpert, Stephen Platt, Dmi...