Results 11 to 20 of about 4,959 (221)

Semantic Communication and Predictive Compression of Kinaesthetic Signals in Robotics With Learnable Matrices

open access: yesCAAI Transactions on Intelligence Technology
Robotics plays an increasingly important role in all areas of human activity. Teleoperation robots can effectively ensure the safety of operators when operating in difficult and high‐risk industrial scenarios, which obviously requires instant and ...
Wenrui Wang   +6 more
doaj   +2 more sources

Design, Implementation and Evaluation of a Pump-Controlled Circuit for Single Rod Actuators

open access: yesActuators, 2017
Pump-controlled hydraulic circuits are more efficient than valve-controlled circuits, as they eliminate the energy losses due to flow throttling in valves and require less cooling effort.
Ahmed Imam   +3 more
doaj   +1 more source

Underwater Multirobot Cooperative Intervention MAC Protocol

open access: yesIEEE Access, 2020
This work introduces a Medium Access Control (MAC) protocol designed to allow a group of underwater robots that share a wireless communication channel to effectively communicate with each other.
Diego Centelles   +3 more
doaj   +1 more source

Mode‐dependent switching control of bilateral teleoperation against random denial‐of‐service attacks

open access: yesIET Cyber-Physical Systems, 2022
As communication networks are implemented for information exchange between the master and slave sides of bilateral teleoperation systems, they are exposed to cyber‐attack threats.
Lingyan Hu   +3 more
doaj   +1 more source

Development of an Adaptive Trajectory Tracking Control of Wheeled Mobile Robot

open access: yesRevista Facultad de Ingeniería, 2021
Classical modeling and control methods applied to differential locomotion mobile robots generate mathematical equations that approximate the dynamics of the system and work relatively well when the system is linear in a specific range. However, they may
Guiovanny Suarez-Rivera   +2 more
doaj   +1 more source

Telerobotic Surgery

open access: yesOperative Techniques in General Surgery, 2005
With continued advances in medical robotic technology and global telecommunications, the concept of remote telerobotic surgery continues to develop. The ultimate goal of an experienced specialist operating remotely using a robot controlled by high-speed audiovisual connections has been shown to be feasible but is limited by local resources and a lack ...
Eric J. Hanly, Timothy J. Broderick
openaire   +3 more sources

DeepSnake: Sequence Learning of Joint Torques Using a Gated Recurrent Neural Network

open access: yesIEEE Access, 2018
Handheld virtual reality (VR) controllers are necessary for creating immersive experiences. In this paper, we propose a gated RNN-based sequence model that estimates the joint torques of a serially linked handheld VR system interface from a sequential ...
Byung-Kil Han   +2 more
doaj   +1 more source

Visuomotor Resolution in Telerobotic Grasping with Transmission Delays

open access: yesFrontiers in Robotics and AI, 2017
Weber’s law is among the basic psychophysical laws of human perception. It determines that human sensitivity to change along a physical dimension, the just noticeable difference (JND), is linearly related to stimulus intensity.
Omri Afgin   +7 more
doaj   +1 more source

Optimisation of dynamic quantisation and control for quantised state feedback control system

open access: yesThe Journal of Engineering, 2020
Networked control systems (NCSs) are control systems closed through communication network and applied to remote control of robots, tele-surgery and numerous industrial applications.
Than Zaw Soe   +4 more
doaj   +1 more source

A review on manipulation skill acquisition through teleoperation‐based learning from demonstration

open access: yesCognitive Computation and Systems, 2021
Manipulation skill learning and generalisation have gained increasing attention due to the wide applications of robot manipulators and the spurt of robot learning techniques.
Weiyong Si, Ning Wang, Chenguang Yang
doaj   +1 more source

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