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» Using Redundant Constraints for Refinement
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IROS
2006
IEEE
143views Robotics» more  IROS 2006»
14 years 1 months ago
A New Method of Executing Multiple Auxiliary Tasks by Redundant Nonholonomic Mobile Manipulators
— This paper addresses the multiple tasks performing issues for redundant nonholonomic mobile manipulators. An extended gradient projection redundancy resolution scheme is propos...
Yugang Liu, Yangmin Li
AUTOMATICA
2005
92views more  AUTOMATICA 2005»
13 years 7 months ago
Resolving actuator redundancy - optimal control vs. control allocation
This paper considers actuator redundancy management for a class of overactuated nonlinear systems. Two tools for distributing the control effort among a redundant set of actuators...
Ola Härkegård, Torkel Glad
EDBT
2006
ACM
124views Database» more  EDBT 2006»
14 years 7 months ago
Physical Design Refinement: The "Merge-Reduce" Approach
Abstract. Physical database design tools rely on a DBA-provided workload to pick an "optimal" set of indexes and materialized views. Such an approach fails to capture sce...
Nicolas Bruno, Surajit Chaudhuri
ISCA
2007
IEEE
192views Hardware» more  ISCA 2007»
14 years 1 months ago
Analysis of redundancy and application balance in the SPEC CPU2006 benchmark suite
The recently released SPEC CPU2006 benchmark suite is expected to be used by computer designers and computer architecture researchers for pre-silicon early design analysis. Partia...
Aashish Phansalkar, Ajay Joshi, Lizy Kurian John
AROBOTS
2008
78views more  AROBOTS 2008»
13 years 7 months ago
Reaching with multi-referential dynamical systems
We study a reaching movement controller for a redundant serial arm manipulator, based on two principles believed to be central to biological motion control: multireferential contro...
Micha Hersch, Aude Billard