Modeling and control of robotic manipulators based on artificial neural networks: a review

Z Liu, K Peng, L Han, S Guan - Iranian Journal of Science and Technology …, 2023‏ - Springer
Recently, robotic manipulators have been playing an increasingly critical part in scientific
research and industrial applications. However, modeling of robotic manipulators is …

Robust adaptive fixed-time sliding-mode control for uncertain robotic systems with input saturation

Y Hu, H Yan, H Zhang, M Wang… - IEEE Transactions on …, 2022‏ - ieeexplore.ieee.org
In this article, a robust adaptive fixed-time sliding-mode control method is proposed for
robotic systems with parameter uncertainties and input saturation. First, a model-based fixed …

Adaptive nonsingular fixed-time sliding mode control for uncertain robotic manipulators under actuator saturation

H Sai, Z Xu, S He, E Zhang, L Zhu - ISA transactions, 2022‏ - Elsevier
This paper describes an adaptive nonsingular fixed-time sliding mode control (ANFSMC)
scheme under actuator saturation that can track the trajectory of a robotic manipulator under …

A model-free terminal sliding mode control for robots: Achieving fixed-time prescribed performance and convergence

TN Truong, AT Vo, HJ Kang - ISA transactions, 2024‏ - Elsevier
This paper introduces a new control strategy for robot manipulators, specifically designed to
tackle the challenges associated with traditional model-based sliding mode (SM) controller …

Adaptive neural network control for a hydraulic knee exoskeleton with valve deadband and output constraint based on nonlinear disturbance observer

Y Yang, Y Li, X Liu, D Huang - Neurocomputing, 2022‏ - Elsevier
This paper presents a novel disturbance observer-based adaptive neural network control for
a hydraulic knee exoskeleton with valve deadband and output constraint. Adaptive neural …

Distributed adaptive fault tolerant formation control for multiple underwater vehicles: Free-will arbitrary time approach

M Mazare - Ocean Engineering, 2023‏ - Elsevier
This note examines the distributed free-will arbitrary time (FwAT) fault-tolerant formation
control for heterogeneous multiple autonomous underwater vehicles (AUVs) operating …

Event-triggered integral sliding mode fixed time control for trajectory tracking of autonomous underwater vehicle

B Su, H Wang, N Li - … of the Institute of Measurement and …, 2021‏ - journals.sagepub.com
In this paper, an event-triggered integral sliding mode fixed-time control method for trajectory
tracking problem of autonomous underwater vehicle (AUV) with disturbance is investigated …

Event-triggered prespecified performance control for steer-by-wire systems with input nonlinearity

Y Wang, B Ma, D Wang, T Chai - IEEE Transactions on …, 2023‏ - ieeexplore.ieee.org
This paper addresses the prescribed tracking performance control problem for uncertain
steer-by-wire (SbW) systems with input nonlinearity (including dead-zone and actuator fault) …

Decentralized optimal control of large-scale partially unknown nonlinear mismatched interconnected systems based on dynamic event-triggered control

H Su, X Luan, H Zhang, X Liang, J Yang, J Wang - Neurocomputing, 2024‏ - Elsevier
In this paper, a novel decentralized control method is proposed for nonlinear mismatched
large-scale interconnected systems subjected to partially unknown dynamics by designing …

Finite-time compensation control with dead-zone estimation for a rehabilitative walker considering internal disturbance forces

P Sun, R Shan, S Wang, H Chang - ISA transactions, 2024‏ - Elsevier
This study discusses a finite-time compensation tracking control method for a rehabilitative
training walker. The dynamic model with input dead zone was constructed to describe the …