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CDC
2008
IEEE
109views Control Systems» more  CDC 2008»
13 years 7 months ago
Topological geometry and control for distributed port-Hamiltonian systems with non-integrable structures
Abstract-- This paper discusses topological geometrical aspects and a control strategy for a distributed port-Hamiltonian system with a non-integrable structure called a distribute...
Gou Nishida, Bernhard Maschke, Masaki Yamakita
AUTOMATICA
2002
87views more  AUTOMATICA 2002»
13 years 7 months ago
Variable structure control of systems with uncertain nonlinear friction
A new approach to control system design for systems containing sandwiched, uncertain, non-smooth friction is proposed. The method is based on a multi-state backstepping approach t...
Harry G. Kwatny, Carole Teolis, M. Mattice
IJNSEC
2007
131views more  IJNSEC 2007»
13 years 7 months ago
An Asymmetric Cryptographic Key Assignment Scheme for Access Control in Tree Structural Hierarchies
In a hierarchical structure, a user in a security class has access to information items of another class if and only if the former class is a predecessor of latter. Based upon cry...
Debasis Giri, Parmeshwary Dayal Srivastava
AR
2010
133views more  AR 2010»
13 years 5 months ago
Coordinated Control of Space Robot Teams for the On-Orbit Construction of Large Flexible Space Structures
Teams of autonomous space robots are needed for future space missions such as the construction of large solar power stations and large space telescopes in earth orbit. This work fo...
Peggy Boning, Steven Dubowsky
IROS
2006
IEEE
99views Robotics» more  IROS 2006»
14 years 1 months ago
A Cartesian Compliance Controller for a Manipulator Mounted on a Flexible Structure
— In this paper the Cartesian compliance control of a manipulator mounted on a flexible base is considered. The proposed control law aims at achieving a desired stiffness and da...
Christian Ott, Alin Albu-Schäffer, Gerd Hirzi...