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ICRA
2003
IEEE
106views Robotics» more  ICRA 2003»
14 years 4 months ago
Singularity analysis of the HALF parallel manipulator with revolute actuators
This paper concerns the singuIariQ of the HALF parallel manipulato,: a novel three degrees offeedom (DoFs) mechanism, with revolute actuators. The parallel manipulato,: pmposedpre...
Xin-Jun Liu, Jongwon Kim, Kun-Ku Oh
JC
2006
68views more  JC 2006»
13 years 10 months ago
Monte Carlo approximation of weakly singular integral operators
We study the randomized approximation of weakly singular integral operators. For a suitable class of kernels having a standard type of singularity and being otherwise of finite sm...
Stefan Heinrich
ICRA
2003
IEEE
88views Robotics» more  ICRA 2003»
14 years 4 months ago
A new concept of modular parallel mechanism for machining applications
The subject of this paper is the design of a new concept of modular parallel mechanisms for three, four or five-axis machining applications. Most parallel mechanisms are designed ...
Damien Chablat, Philippe Wenger
CDC
2009
IEEE
138views Control Systems» more  CDC 2009»
14 years 2 months ago
Semidefinite programming methods for system realization and identification
We describe semidefinite programming methods for system realization and identification. For each of these two applications, a variant of a simple subspace algorithm is presented, i...
Zhang Liu, Lieven Vandenberghe
JSYML
2008
71views more  JSYML 2008»
13 years 10 months ago
Regular ultrafilters and finite square principles
We show that many singular cardinals above a strongly compact cardinal have regular ultrafilters D that violate the finite square principle fin ,D introduced in [3]. For such ult...
Juliette Kennedy, Saharon Shelah, Jouko A. Vä...