teleoperation

``By touching an instrument placed in the southern gallery, a miniature Spanish cruiser anchored in the fountain lake on the lower floor, 90 feet away, was blown into the air. There was no connection between the transmitter and the vessel in the lake'' reported the New York Times in 1898.

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In robotic grasping and manipulation, force feedback is one of the most important factors. In the absence of force feedback, force control and compliant grasping is almost impossible. In this study a novel Vibrational Haptic feedback system is designed. The system gives individual digit awareness of a multipronged robotic gripper to the user. It also gives force level feedback from each fingertip and simultaneous multiple force level feedback, all through one wearable elastic “Vibrational Haptic Band (Vi-HaB)”.

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208 Views

A continuous finite-time control scheme is introduced for bilateral teleoperation systems with asymmetric timevarying delays. Specifically, a non-smooth controller with fractional power based on the homogeneous method is developed to guarantee that the trajectory tracking error between the master and the slave converges to zero in a finite period of time.

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127 Views

A continuous finite-time control scheme is introduced for bilateral teleoperation systems with asymmetric timevarying delays. Specifically, a non-smooth controller with fractional power based on the homogeneous method is developed to guarantee that the trajectory tracking error between the master and the slave converges to zero in a finite period of time.

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108 Views