A New Method for Bilateral Teleoperation Passivity under Varying Time Delays

A new framework is proposed to mitigate the adverse effect of time-varying time delays on the passivity of a teleoperation system. To this end, the communication channel with time-varying delays is modeled as a constant-delay channel along with additive output disturbances. Then, disturbance estimat...

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Bibliographic Details
Main Authors: Farzad Hashemzadeh, Iraj Hassanzadeh, Mahdi Tavakoli, Ghasem Alizadeh
Format: Article
Language:English
Published: Hindawi Limited 2012-01-01
Series:Mathematical Problems in Engineering
Online Access:http://dx.doi.org/10.1155/2012/792057