Results 21 to 30 of about 365,715 (212)

H∞ control of a bilateral teleoperation system: Application to a PV system [PDF]

E3S Web of Conferences, 2023
This paper presents a novel approach for the H∞ control of a bilateral teleoperation system by combining dilated Linear Matrix Inequalities (LMIs) and the Takagi-Sugeno (T-S) fuzzy approach.
Darouiche Fatima Zahra, Tissir El Houssaine, El Khaloufi Ghizlane   +2 more
doaj   +1 more source

Stable Bilateral Teleoperation Control Method for Biped Robots with Time-Varying Delays

Journal of Robotics, 2023
This document proposes a control scheme applied to delayed bilateral teleoperation of the forward and turn speed of a biped robot against asymmetric and time-varying delays.
Viviana Moya, Emanuel Slawiñski, Vicente Mut, Danilo Chávez, Bernardo Wagner   +4 more
doaj   +1 more source

Network Representation and Passivity of Delayed Teleoperation Systems [PDF]

, 2011
The paper proposes a general network based analysis and design guidelines for teleoperation systems. The electrical domain is appealing because it enjoys proficient analysis and design tools and allows a one step higher abstraction element, the ...
Artigas, Jordi, Hirzinger, Gerd, Ryu, Jee-Hwan, Preusche, Carsten   +3 more
core   +1 more source

Fuzzy Model Based Bilateral Control Design of Nonlinear Tele-Operation System Using Method of State Convergence

IEEE Access, 2016
This paper presents the design of a state convergence (SC)-based bilateral controller for a nonlinear teleoperation system, which has been approximated by a Takagi-Sugeno (TS) fuzzy model. The selection of SC is made due to the advantages offered by this
Umar Farooq, Jason Gu, Mohamed El-Hawary, Muhammad Usman Asad, Ghulam Abbas   +4 more
doaj   +1 more source

Interest of the dual hybrid control scheme for teleoperation with time delays [PDF]

, 1997
A new scheme of teleoperation called "dual hybrid control" is described. It is shown that telepresence is increased compared to traditional force feedback schemes.
Reboulet, Claude, Brière, Yves, Plihon, Yann   +2 more
core   +1 more source

Bilateral Energy Transfer for high fidelity haptic telemanipulation [PDF]

, 2009
Among the methods to grant the stability of a telemanipulation system, the bilateral time domain passivity framework has the appealing characteristic to consider both, force and velocity signals exchanged between master and slave systems, and the power ...
Artigas, Jordi, Hirzinger, Gerd, Borghesan, Gianni, Gerd Hirzinger, Claudio Melchiorri, J. Artigas, C. Preusche, Carsten Preusche, Melchiorri, Claudio, Jordi Artigas, Gianni Borghesan, G. Hirzinger, Preusche, Carsten   +12 more
core   +1 more source

Aerial Tele-Manipulation with Passive Tool via Parallel Position/Force Control

Applied Sciences, 2021
This paper addresses the problem of unilateral contact interaction by an under-actuated quadrotor UAV equipped with a passive tool in a bilateral teleoperation scheme.
Mostafa Mohammadi, Davide Bicego, Antonio Franchi, Davide Barcelli, Domenico Prattichizzo   +4 more
doaj   +1 more source

Control of Time Delay Force Feedback Teleoperation System With Finite Time Convergence

Frontiers in Neurorobotics, 2022
In order to make the teleoperation system more practical, it is necessary to effectively control the tracking error convergence time of the teleoperation system.
Jingwen Wang, Jiawei Tian, Xia Zhang, Bo Yang, Shan Liu, Lirong Yin, Wenfeng Zheng   +6 more
doaj   +1 more source

Time Domain Passivity Control Based Telepresence with Time Delay. [PDF]

, 2006
This paper analyses the Time Domain Passivity Control approach in the time-delayed telepresence context, and proposes a method which provides stable operation.
Artigas, Jordi, Jordi Artigas, Jordi Vilanova, Vilanova, Jordi, Gerd Hirzinger, Carsten Preusche, Hirzinger, Gerhard, Preusche, Carsten   +7 more
core   +1 more source

Stabilization of Teleoperation Systems with Communication Delays: An IMC Approach

Journal of Robotics, 2018
The presence of time delays in communication introduces a limitation to the stability of bilateral teleoperation systems. This paper considers internal model control (IMC) design of linear teleoperation system with time delays, and the stability of the ...
Yuling Li
doaj   +1 more source