Adaptive FNN backstep** control for nonlinear bilateral teleoperation with asymmetric time delays and uncertainties

H Li, W Chou - International Journal of Control, Automation and …, 2023 - Springer
This paper proposes an adaptive fuzzy neural network backstep** control scheme for
bilateral teleoperation systems with asymmetric time delays induced by the communication …

Adaptive fuzzy control for teleoperation system with uncertain kinematics and dynamics

L Yang, Y Chen, Z Liu, K Chen, Z Zhang - International Journal of Control …, 2019 - Springer
In this paper, we address the problem of adaptive tracking control for a teleoperation system
with uncertainties in both kinematics and dynamics. Its solution is difficult to establish as the …

Estimated reaction force-based bilateral control between 3DOF master and hydraulic slave manipulators for dismantlement

KD Kallu, J Wang, SJ Abbasi, MC Lee - Electronics, 2018 - mdpi.com
This paper proposes a novel bilateral control design based on an estimated reaction force
without a force sensor for a three-degree of freedom hydraulic servo system with master …

Adaptive controller design based on predicted time-delay for teleoperation systems using Lambert W function

M Sarajchi, S Ganjefar, SM Hoseini, Z Shao - International Journal of …, 2019 - Springer
This study develops an approach of controller design, on the basis of Lambert W function
structure for Internet-based bilateral teleoperation systems. Actually, time-delay terms in …

Optimal adaptive computed torque control for haptic-teleoperation system with uncertain dynamics

T Abut, S Soyguder - … Engineers, Part I: Journal of Systems …, 2022 - journals.sagepub.com
This study aimed to eliminate dynamic uncertainty, one of the main problems of haptic
teleoperation robotic systems. The optimal adaptive computed torque control method was …

Controller design based on wavelet neural adaptive proportional plus conventional integral-derivative for bilateral teleoperation systems with time-varying parameters

S Ganjefar, M Afshar, MH Sarajchi, Z Shao - International Journal of …, 2018 - Springer
In this study, a new controller method based on wavelet neural adaptive proportional plus
conventional integral-derivative (WNAP+ ID) controller through adaptive learning rates …

Efficient control of a non-linear system using a modified sliding mode control

SJ Abbasi, KD Kallu, MC Lee - Applied Sciences, 2019 - mdpi.com
Trajectory tracking is an essential requirement in robot manipulator movement and
localization applications. It is a current research topic of interest, and several researchers …

Neuro-fuzzy control of a position-position teleoperation system using FPGA

H Khati, R Mellah, H Talem - 2019 24th international …, 2019 - ieeexplore.ieee.org
This paper presents an ANFIS (adaptive neurofuzzy inference system) controller for a
teleoperation system using FPGA (Field Programmable Gate Array). The proposed controller …

A fuzzy neural network controller using compromise features for timeliness problem

L Wang, L Dong, Z Huangfu, Y Chen - IEEE Access, 2023 - ieeexplore.ieee.org
When the control rules of traditional fuzzy controller are determined, it comes to be time-
consuming and laborious to adjust for different usage conditions. Therefore, the timeliness …

Neuro-fuzzy control of bilateral teleoperation system using FPGA

H Khati, H Talem, R Mellah, A Bilek - Iranian Journal of Fuzzy Systems, 2019 - ijfs.usb.ac.ir
This paper presents an adaptive neuro-fuzzy controller ANFIS (Adaptive Neuro-Fuzzy
Inference System) for a bilateral teleoperation system based on FPGA (Field Programmable …