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Dual-user teleoperation systems consisting of two master robots and one slave robot can be employed in order to facilitate the collaboration of two operators in a cooperative operation. Although, the stability as well as the performance of such systems suffers from undesired effects of latency, the significant issue of communication delay has been disregarded in the previous reported studies upon...
This paper presents a sliding mode-based impedance controller for delayed dual user teleoperation system with unknown delay. The latency which has considerable undesirable effects on system stability and performance is compensated through this control approach. The nonlinear gain of the controller is achieved independent of time delay caused by communication channels. Therefore, the necessity of measurement...
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