Results 51 to 60 of about 4,497 (212)

A Novel Wave-Variable Based Time-Delay Compensated Four-Channel Control Design for Multilateral Teleoperation System

open access: yesIEEE Access, 2018
Multilateral teleoperation system, which is regarded as an extension of bilateral teleoperation system, is a significant issue and becomes a hotspot in recent years to improve the ability of multiple robots to coordinate and perform efficiently and ...
Zheng Chen   +3 more
doaj   +1 more source

Transparency in Port-Hamiltonian-Based Telemanipulation [PDF]

open access: yes, 2007
After stability, transparency is the major issue in the design of a telemanipulation system. In this paper, we exploit the behavioral approach in order to provide an index for the evaluation of transparency in port-Hamiltonian-based teleoperators ...
Fantuzzi, Cesare   +2 more
core   +9 more sources

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

open access: yesCAAI Transactions on Intelligence Technology, Volume 10, Issue 5, Page 1363-1375, October 2025.
ABSTRACT 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 efficient signal compression and transmission in the system.
Wenrui Wang   +6 more
wiley   +1 more source

Connectivity-Preserving Swarm Teleoperation With A Tree Network

open access: yes, 2019
During swarm teleoperation, the human operator may threaten the distance-dependent inter-robot communications and, with them, the connectivity of the slave swarm. To prevent the harmful component of the human command from disconnecting the swarm network,
Constantinescu, Daniela   +2 more
core   +1 more source

Service robots and innovation: An ecosystem approach

open access: yesJournal of Product Innovation Management, Volume 42, Issue 5, Page 874-896, September 2025.
Abstract The proliferation of service robots has stimulated innovation across industries. These autonomous, physically embodied, and adaptable robots engage in diverse interactions, from patient care to goods delivery and hospitality services. However, the deployment of increasingly capable service robots demands not only designing user–robot ...
Dominik Mahr   +2 more
wiley   +1 more source

Bilateral teleoperation of cooperative manipulators

open access: yes2012 IEEE International Conference on Robotics and Automation, 2012
This paper presents an adaptive controller for the bilateral teleoperation of a system composed by a single local manipulator and multiple cooperative remote manipulators handling a common object. First, the nonlinear operational space dynamical behavior of the complete teleoperation system is derived.
Carlos Aldana   +2 more
openaire   +3 more sources

Adaptive control of time-delayed bilateral teleoperation systems with uncertain kinematic and dynamics

open access: yesCogent Engineering, 2019
This paper investigates the adaptive control design problem for time-delayed bilateral teleoperation systems with dynamic and kinematic uncertainties. The majority of the previous investigations in the field of teleoperation systems have only considered ...
Afshin Javid, Mohammad Ali Nekoui
doaj   +1 more source

Neuro‐Observer Based Adaptive Fixed‐Time Fault‐Tolerant Control for Uncertain Teleoperation System With Input Saturation and Asymmetric Time‐Varying Output Constraints

open access: yesInternational Journal of Robust and Nonlinear Control, Volume 35, Issue 11, Page 4536-4553, 25 July 2025.
ABSTRACT The issue of master‐slave synchronization tracking control for uncertain teleoperation systems with input saturation and asymmetric time‐varying output constraints under actuator failure is investigated. Firstly, a neural network‐based nonlinear disturbance observer is designed to mitigate the negative impact of the compound uncertainty ...
Longnan Li   +3 more
wiley   +1 more source

Passivity-Based Control of Human-Robotic Networks with Inter-Robot Communication Delays and Experimental Verification

open access: yes, 2017
In this paper, we present experimental studies on a cooperative control system for human-robotic networks with inter-robot communication delays.
Atman, M. W. S.   +4 more
core   +1 more source

A passive convex optimal control algorithm for teleoperating a redundant robotic arm in minimally invasive surgery

open access: yesInternational Journal of Robust and Nonlinear Control, Volume 35, Issue 10, Page 4132-4148, 10 July 2025.
Abstract In recent years, the remote center of motion (RCM) constraint has moved from purely mechanical to software implementation, enabling the use of serial manipulators in robotic‐assisted minimal invasive surgery. However, ensuring safety with software‐based RCM presents challenges.
Nicola Piccinelli   +2 more
wiley   +1 more source

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