Observer‐based adaptive second‐order non‐singular fast terminal sliding mode controller for robotic manipulators

H Liu, J Sun, J Nie, L Zou - Asian Journal of Control, 2021 - Wiley Online Library
In this paper, a second‐order non‐singular fast terminal sliding mode controller is proposed
for robotic manipulators in the presence of uncertainties and disturbances. Adaptive control …

Extended state observer based adaptive backstepping nonsingular fast terminal sliding-mode control for robotic manipulators with uncertainties

Z Xu, X Yang, S Zhou, W Zhang, W Zhang… - International Journal of …, 2022 - Springer
This paper proposes a novel robust finite-time tracking control scheme for robotic
manipulators with uncertainties and external disturbances. In order to reduce the chattering …

Adaptive terminal sliding mode control for rigid robotic manipulators

MBR Neila, D Tarak - International Journal of Automation and Computing, 2011 - Springer
In order to apply the terminal sliding mode control to robot manipulators, prior knowledge of
the exact upper bound of parameter uncertainties, and external disturbances is necessary …

Model‐free finite‐time terminal sliding mode control with a novel adaptive sliding mode observer of uncertain robot systems

T Song, L Fang, H Wang - Asian Journal of Control, 2022 - Wiley Online Library
This paper presents a model‐free finite‐time terminal sliding mode control scheme of
uncertain robot systems. Time delay estimation (TDE) technique is employed to estimate …

Adaptive non‐singular fast terminal sliding mode based on prescribed performance for robot manipulators

Y Zhang, L Fang, T Song, M Zhang - Asian Journal of Control, 2023 - Wiley Online Library
A fast convergent non‐singular terminal sliding mode adaptive control law based on
prescribed performance is formulated to solve the uncertainties and external disturbances of …

Adaptive funnel fast nonsingular terminal sliding mode control for robotic manipulators with dynamic uncertainties

H Wang, L Fang, M Hu, T Song… - Proceedings of the …, 2021 - journals.sagepub.com
In this paper, a novel adaptive funnel fast nonsingular terminal sliding mode control for
robotic manipulators with dynamic uncertainties is proposed. A modified funnel variable is …

A novel fixed‐time sliding mode control for nonlinear manipulator systems based on adaptive disturbance observer

R Shi, X Zhang, Z Zhu - Asian Journal of Control, 2023 - Wiley Online Library
Considering that in the trajectory tracking control of a nonlinear robotic manipulator system,
the control effect is easily limited by the initial state of the system, and the system has …

Research on adaptive non-singular fast terminal sliding mode control based on variable exponential power reaching law in manipulators

X Zhang, R Shi - … of the Institution of Mechanical Engineers …, 2022 - journals.sagepub.com
Aiming at the manipulator control system is susceptible to model parameter uncertainty and
external disturbance. In this article, an adaptive non-singular fast terminal sliding mode …

Adaptive second-order fast nonsingular terminal sliding mode control for robotic manipulators

S Yi, J Zhai - ISA transactions, 2019 - Elsevier
This paper presents an adaptive chattering-free sliding mode controller for trajectory tracking
of robotic manipulators in the presence of external disturbances and inertia uncertainties. To …

A robust adaptive terminal sliding mode control for rigid robotic manipulators

M Zhihong, M O'day, X Yu - Journal of Intelligent and Robotic systems, 1999 - Springer
In this paper, a robust adaptive terminal sliding mode controller is developed for n-link rigid
robotic manipulators with uncertain dynamics. An MIMO terminal sliding mode is defined for …