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ICRA
2002
IEEE
118views Robotics» more  ICRA 2002»
13 years 9 months ago
Fault Tolerance in Cooperative Manipulators
The problem of fault tolerance in cooperative manipulators rigidly connected to a solid object is addressed in this paper. Four faults are considered: free-swinging joint faults, ...
Renato Tinós, Marco H. Terra, Marcel Berger...
ICRA
1994
IEEE
84views Robotics» more  ICRA 1994»
13 years 9 months ago
Mapping Tasks into Fault Tolerant Manipulators
The application of robots in critical missions in hazardous environments requires the development of reliable or fault tolerant manipulators. In this paper, we define fault tolera...
Christiaan J. J. Paredis, Pradeep K. Khosla
IROS
2007
IEEE
152views Robotics» more  IROS 2007»
13 years 11 months ago
Characterizing optimally fault-tolerant manipulators based on relative manipulability indices
— In this article, the authors examine the problem of designing nominal manipulator Jacobians that are optimally fault tolerant to one or more joint failures. In this work, optim...
Rodney G. Roberts, Hyun Geun Yu, Anthony A. Maciej...
TROB
2008
101views more  TROB 2008»
13 years 4 months ago
Fundamental Limitations on Designing Optimally Fault-Tolerant Redundant Manipulators
Abstract--In this paper, the authors examine the problem of designing nominal manipulator Jacobians that are optimally fault tolerant to one or more joint failures. Optimality is d...
Rodney G. Roberts, Hyun Geun Yu, Anthony A. Maciej...
SAFECOMP
1998
Springer
13 years 9 months ago
Fault-Tolerant Communication in Large-Scale Manipulators
Abstract. In this paper concepts for fault-tolerant communication systems in large-scale manipulators for heavy weights are introduced. This class of robots makes high demands on s...
Hans-Dieter Kochs, Walter Geisselhardt, Holger Hil...