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Bilateral Teleoperation System Stability with Non-passive and Strictly-Passive Operator or Environment
Download2015-01-01
A bilateral teleoperation system comprises a human operator, a teleoperator, and an environment. Without exact models for the teleoperator’s terminations (i.e., human operator and the environment), it is typically assumed that they are passive but otherwise arbitrary. Based on this assumption,...
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2010-12-15
In a haptic teleoperation system, closed-loop stability is influenced by the human operator and the environment dynamics, which are typically uncertain, time-varying or unknown. Therefore, in lieu of stability, the passivity of a teleoperation system as a sufficient condition for stability is...
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Stability Analysis of Teleoperation Systems under Strictly Passive and Non-passive Operator
Download2013-04-14
Ali Jazayeri, Matthew Dyck, Mahdi Tavakoli
A bilateral teleoperation system includes a human operator and an environment, which make the system stability analysis complicated due to their unknown, time-varying and nonlinear nature. Unable to have exact models for the human operator and the environment, it is typically assumed that they...