Antisaturation fixed-time attitude tracking control based low-computation learning for uncertain quadrotor UAVs with external disturbances

K Liu, P Yang, L Jiao, R Wang, Z Yuan… - Aerospace Science and …, 2023 - Elsevier
External disturbances, uncertain parameters, asymmetric saturation input, and high
computational burden can significantly damage the attitude tracking control performance of …

A novel faster fixed-time adaptive control for robotic systems with input saturation

Z Liu, Y Zhao, O Zhang, W Chen… - IEEE Transactions …, 2023 - ieeexplore.ieee.org
In this article, an adaptive antisaturation fixed-time control method with a faster convergence
rate is studied for uncertain robotic systems. First, a new segmental sliding variable is …

Distributed adaptive fixed-time formation control for UAV-USV heterogeneous multi-agent systems

H Liu, P Weng, X Tian, Q Mai - Ocean Engineering, 2023 - Elsevier
This paper investigates formation trajectory tracking control for heterogeneous multi-agent
systems with external disturbances, model uncertainties and input saturation. The system …

Event-triggered prescribed performance fuzzy fault-tolerant control for unknown Euler–Lagrange systems with any bounded initial values

Y Hu, H Yan, Y Zhang, H Zhang… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
This article investigates the tracking problem of event-triggered prescribed performance
fuzzy fault-tolerant control (FTC) for unknown Euler–Lagrange systems with actuator faults …

Fixed time adaptive fault tolerant sliding mode control of PEMFC air supply system

Z Wang, X Guo, Z Dong, N Fan, S Cao - International Journal of Hydrogen …, 2024 - Elsevier
Guaranteeing rapid management of oxygen excess ratio (OER) for proton exchange
membrane fuel cells (PEMFC) under load variations is a challenge with practical …

Robust adaptive finite-time tracking control for Intervention-AUV with input saturation and output constraints using high-order control barrier function

YK Hou, H Wang, Y Wei, HHC Iu, T Fernando - Ocean Engineering, 2023 - Elsevier
Abstract The Intervention-Autonomous Vehicle (I-AUV) as the effective operation equipment
in the deep sea is suppressed to the external and physical constraints, which makes it …

Dynamic event-based adaptive fixed-time control for uncertain strict-feedback nonlinear systems with state constraints

G Shen, P Huang, Z Ma, F Zhang… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
In this article, the event-triggered fixed-time tracking control is investigated for uncertain strict-
feedback nonlinear systems involving state constraints. By employing the universal …

Adaptive prescribed settling time periodic event-triggered control for uncertain robotic manipulators with state constraints

Z Chen, H Zhang, J Liu, Q Wang, J Wang - Neural Networks, 2023 - Elsevier
In this paper, an adaptive prescribed settling time periodic event-triggered control (APST-
PETC) is investigated for uncertain robotic manipulators with state constraints. In order to …

Adaptive fault tolerant non-singular sliding mode control for robotic manipulators based on fixed-time control law

S Ahmed, AT Azar, M Tounsi - Actuators, 2022 - mdpi.com
This paper presents a fault tolerant scheme employing adaptive non-singular fixed-time
terminal sliding mode control (AFxNTSM) for the application of robotic manipulators under …

A theoretical framework for end-to-end learning of deep neural networks with applications to robotics

S Li, HT Nguyen, CC Cheah - IEEE Access, 2023 - ieeexplore.ieee.org
Deep Learning (DL) systems are difficult to analyze and proving convergence of DL
algorithms like backpropagation is an extremely challenging task as it is a highly non …