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» Stable Teleoperation with Time Domain Passivity Control
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IROS
2007
IEEE
150views Robotics» more  IROS 2007»
14 years 2 months ago
A scaled bilateral control system for experimental 1-D teleoperated nanomanipulation applications
— In this work, teleoperated nanomanipulation with force feedback is demonstrated by using an atomic force microscope on the slave side and a haptic device on the master side. Th...
Cagdas D. Onal, Chytra Pawashe, Metin Sitti
ICRA
2006
IEEE
107views Robotics» more  ICRA 2006»
14 years 2 months ago
Passive Bilateral Teleoperation with Constant Time Delays
— We propose a novel control framework for bilateral teleoperation of a pair of multi-degree-of-freedom (DOF) nonlinear robotic systems under constant communication delays. The p...
Dongjun Lee, Mark W. Spong
HAPTICS
2007
IEEE
14 years 2 months ago
Time-Domain Passivity Control of Haptic Interfaces with Tunable Damping Hardware
We describe a time-domain passivity control methodology that uses programmable eddy current viscous dampers to prevent a user from extracting energy from a haptic interface. A pas...
Andrew H. C. Gosline, Vincent Hayward
TROB
2002
91views more  TROB 2002»
13 years 8 months ago
Time-domain passivity control of haptic interfaces
A patent pending, energy based, method is presented for controlling a haptic interface system to ensure stable contract under a wide variety of operating conditions. System stabil...
Blake Hannaford, Jee-Hwan Ryu
HAPTICS
2007
IEEE
14 years 2 months ago
Enhancing Transparency of a Position-Exchange Teleoperator
Dynamic properties of robotic manipulators, including inertia, damping, and friction, limit the transparency of a haptic-feedback teleoperator. In this paper, we develop a positio...
Mohsen Mahvash, Allison M. Okamura