Improved sliding mode control for a robotic manipulator with input deadzone and deferred constraint

Y Zhang, L Kong, S Zhang, X Yu… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
In this article, neural network (NN)-based sliding mode control schemes are proposed for an
n-link robotic manipulator with system uncertainties, input deadzone, and external …

Barrier function adaptive nonsingular terminal sliding mode control approach for quad-rotor unmanned aerial vehicles

KA Alattas, O Mofid, AK Alanazi, HM Abo-Dief… - Sensors, 2022 - mdpi.com
This paper proposes a barrier function adaptive non-singular terminal sliding mode
controller for a six-degrees-of-freedom (6DoF) quad-rotor in the existence of matched …

Barrier function-based backstepping fractional-order sliding mode control for quad-rotor unmanned aerial vehicle under external disturbances

B Liu, Y Wang, O Mofid, S Mobayen… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
The main control objective for the quad-rotor system is the attitude and position tracking
control which is accomplished in this article using the backstepping fractional-order sliding …

Finite-time convergence of perturbed nonlinear systems using adaptive barrier-function nonsingular sliding mode control with experimental validation

O Mofid, S Amirkhani, S Din… - Journal of Vibration …, 2023 - journals.sagepub.com
In this study, an adaptive barrier procedure is combined with nonsingular sliding mode
control (SMC) technique at the aim of the fast stabilization of nonlinear system with external …

A Barrier-Function-Based Second-Order Sliding Mode Control With Optimal Reaching for Full-State and Input-Constrained Nonlinear Systems

A Mousavi, AHD Markazi… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
This article considers the design of a minimum-time second-order sliding mode control
(SOSMC) method for a class of full-state and input-constrained nonlinear systems. In this …

Barrier function-based prescribed performance trajectory tracking control of wheelchair upper-limb exoskeleton robot under actuator fault and external disturbance …

HC Li, O Mofid, S Mobayen, KA Alattas, T Pan… - ISA transactions, 2024 - Elsevier
This paper presents an innovative control strategy for the trajectory tracking of wheelchair
upper-limb exoskeleton robots, integrating sliding mode control with a barrier function-based …

Unit sliding mode control for disturbed crowd dynamics system based on integral barrier Lyapunov function

W Qin - IEEE Access, 2020 - ieeexplore.ieee.org
This paper presents a new tracking controller for a crowd dynamics system. The crowd
dynamics are described by a continuum model in the macro-scale. An appropriate control …

A new control method for leader–follower consensus problem of uncertain constrained nonlinear multi-agent systems

A Mousavi, AHD Markazi - Journal of the Franklin Institute, 2024 - Elsevier
Abstract The design of Adaptive Fuzzy Sliding-Mode Control (AFSMC) is discussed in this
study for the distributed leader–follower consensus problem of nonlinear uncertain multi …

Design and validation of disturbance rejection dynamic inverse control for a tailless aircraft in wind tunnel

B Nie, Z Liu, T Guo, L Fan, H Ma, O Sename - Applied Sciences, 2021 - mdpi.com
This paper focuses on the design of a disturbance rejection controller for a tailless aircraft
based on the technique of nonlinear dynamic inversion (NDI). The tailless aircraft model …

A reinforcement learning‐based approach for near‐optimal sliding‐mode control of output‐constrained uncertain nonlinear systems

A Mousavi, AH Davaie‐Markazi… - International Journal of …, 2023 - Wiley Online Library
This study presents a near‐optimal learning‐based approach for sliding‐mode control of
uncertain nonsquare nonlinear systems subject to output constraints. To achieve a …