Improving teleoperation system performance in the presence of estimated external force
Sign Up to like & getrecommendations! Published in 2017 at "Robotics and Computer-integrated Manufacturing"
DOI: 10.1016/j.rcim.2016.12.004
Abstract: Teleoperation systems have been developed in order to manipulate objects in environments where the presence of humans is impossible, dangerous or less effective. The presence of force signals plus position signals in the control scheme… read more here.
Keywords: presence; control; teleoperation; teleoperation system ... See more keywords
Prescribed performance output feedback synchronisation control of bilateral teleoperation system with actuator nonlinearities
Sign Up to like & getrecommendations! Published in 2021 at "International Journal of Systems Science"
DOI: 10.1080/00207721.2021.1921308
Abstract: This work investigates output feedback synchronisation control of uncertain bilateral teleoperation system with synchronisation error constraints, time-varying delay, actuator backlash-like hystere... read more here.
Keywords: output feedback; feedback synchronisation; synchronisation; bilateral teleoperation ... See more keywords
Prescribed Performance Control for Teleoperation System of Nonholonomic Constrained Mobile Manipulator Without Any Approximation Function
Sign Up to like & getrecommendations! Published in 2024 at "IEEE Transactions on Automation Science and Engineering"
DOI: 10.1109/tase.2023.3271654
Abstract: The teleoperation system of mobile manipulator has been widely applied for space exploration, medical assistance, and other fields. To improve operational efficiency, this paper presents a novel prescribed performance synchronization control scheme without applying any… read more here.
Keywords: system; mobile manipulator; teleoperation system; performance ... See more keywords
A Dexterous Hand-Arm Teleoperation System Based on Hand Pose Estimation and Active Vision.
Sign Up to like & getrecommendations! Published in 2022 at "IEEE transactions on cybernetics"
DOI: 10.1109/tcyb.2022.3207290
Abstract: Markerless vision-based teleoperation that leverages innovations in computer vision offers the advantages of allowing natural and noninvasive finger motions for multifingered robot hands. However, current pose estimation methods still face inaccuracy issues due to the… read more here.
Keywords: teleoperation system; arm; vision; hand ... See more keywords
Hidden Markov-Model-Based Control Design for Multilateral Teleoperation System With Asymmetric Time-Varying Delays
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Systems, Man, and Cybernetics: Systems"
DOI: 10.1109/tsmc.2020.3034652
Abstract: This article focuses on investigating the synchronization and position/force tracking performance of the multilateral teleoperation system with asymmetric time delays. First, the synchronization and tracking error signals are proposed to transform the nonlinear dynamic system… read more here.
Keywords: asymmetric time; time; system; system asymmetric ... See more keywords
Dual-Master/Single-Slave Haptic Teleoperation System for Semiautonomous Bilateral Control of Hexapod Robot Subject to Deformable Rough Terrain
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Systems, Man, and Cybernetics: Systems"
DOI: 10.1109/tsmc.2021.3049848
Abstract: The increasing application requirements of multilegged walking robots in outdoor environments pose new challenges regarding the design of their teleoperation systems. Some of these challenges arise from the multiple degrees of freedom of the telerobotic… read more here.
Keywords: haptic teleoperation; system; teleoperation system; hexapod robot ... See more keywords
Control of Time Delay Force Feedback Teleoperation System With Finite Time Convergence
Sign Up to like & getrecommendations! Published in 2022 at "Frontiers in Neurorobotics"
DOI: 10.3389/fnbot.2022.877069
Abstract: In order to make the teleoperation system more practical, it is necessary to effectively control the tracking error convergence time of the teleoperation system. By combining the terminal sliding mode control method with the neural… read more here.
Keywords: system; time; control method; teleoperation system ... See more keywords