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ICRA
1998
IEEE
81views Robotics» more  ICRA 1998»
14 years 1 months ago
Removing the Singularities of Serial Manipulators by Transforming the Workspace
A new method of handling the kinematic singularities of serial robotic manipulators is proposed. The idea is to transform the manipulator's workspace W into a desingularized ...
John E. Lloyd
ICRA
2005
IEEE
182views Robotics» more  ICRA 2005»
14 years 2 months ago
Control Synthesis for Dynamic Contact Manipulation
— We explore the control synthesis problem for a robot dynamically manipulating an object in the presence of multiple frictional contacts. Contacts occur both between the object ...
Siddhartha S. Srinivasa, Michael Erdmann, Matthew ...
ICRA
2003
IEEE
108views Robotics» more  ICRA 2003»
14 years 2 months ago
PCG: a foothold selection algorithm for spider robot locomotion in 2D tunnels
This paper presents an algorithm, called PCG, for planning the foothold positions of spider-like robots in planar tunnels bounded by piecewise linear walls. The paper focuses on 3-...
Amir Shapiro, Elon Rimon
DARS
2000
Springer
128views Robotics» more  DARS 2000»
14 years 1 months ago
Terrain Model Acquisition by Mobile Robot Teams and n-Connectivity
Abstract. The connectivity of the con guration space has been a valuable concept in the motion planning for single robots in both known and unknown terrains. We show here that n-co...
Nageswara S. V. Rao
ICRA
2009
IEEE
125views Robotics» more  ICRA 2009»
13 years 7 months ago
Mapping opaque and confined environments using proprioception
Mapping opaque and confined environments such as caves and pipes is a challenging problem for mobile robots because sensor information is severely limited to the immediate proximit...
Jacob Everist, Wei-Min Shen