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ICRA
2002
IEEE
113views Robotics» more  ICRA 2002»
14 years 2 months ago
Huey, Dewey, Louie, and GUI - Commanding Robot Formations
We present a graphical user interface (GUI) for easy, intuitive control of a group of mobile robots moving in formation, and we give a short description of the general, local, dis...
Jakob Fredslund, Maja J. Mataric
ICRA
2002
IEEE
66views Robotics» more  ICRA 2002»
14 years 2 months ago
Trajectory Stabilization for a Planar Carangiform Robot Fish
Abstract: This paper considers the task of trajectory stabilization for a fish-like robot by means of feedback. We use oscillatory control inputs and apply correction signals at t...
Kristi A. Morgansen, Patricio A. Vela, Joel W. Bur...
ICRA
2000
IEEE
115views Robotics» more  ICRA 2000»
14 years 2 months ago
Virtual Obstacle Concept for Local-Minimum Recovery in Potential-Field Based Navigation
We present a navigation algorithm, which integrates virtual obstacle concept with a potential-field-based method to maneuver cylindrical mobile robots in unknown or unstructured e...
Liu Chengqing, Marcelo H. Ang, Hariharan Krishnan,...
SRDS
2000
IEEE
14 years 2 months ago
Using Multicast Communication to Reduce Deadlock in Replicated Databases
Obtaining good performance from a distributed replicated database that allows update transactions to originate at any site while ensuring one-copy serializability is a challenge. ...
JoAnne Holliday, Divyakant Agrawal, Amr El Abbadi
ICRA
1999
IEEE
118views Robotics» more  ICRA 1999»
14 years 1 months ago
Stable Open Loop Walking in Quadruped Robots with Stick Legs
In our previous work we have shown that walking can be implemented on quadrupeds with sti legs and only one actuated degree of freedom in the hip, based on the concept of controll...
Martin Buehler, A. Cocosco, K. Yamazaki, R. Battag...