Adaptive neural fault-tolerant control of a quadrotor UAV via fast terminal sliding mode

B Gao, YJ Liu, L Liu - Aerospace Science and Technology, 2022 - Elsevier
The external disturbance, model uncertainty and actuator faults can affect performance even
the safety of flight. To tackle such problems, an adaptive fault-tolerant control method is …

Nonsingular fixed-time fault-tolerant fuzzy control for switched uncertain nonlinear systems

D Cui, Z **ang - IEEE Transactions on Fuzzy Systems, 2022 - ieeexplore.ieee.org
This article investigates the adaptive fixed-time fault-tolerant tracking fuzzy control issue for
nonlinear switched systems with dynamic uncertainties. Actuator faults considered in this …

Observer-Based Neural Control of N-Link Flexible-Joint Robots

H Ma, H Ren, Q Zhou, H Li… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
This article concentrates on the adaptive neural control approach of-link flexible-joint
electrically driven robots. The presented control method only needs to know the position and …

Integral barrier Lyapunov function-based adaptive control for switched nonlinear systems

L Liu, YJ Liu, A Chen, S Tong, CLP Chen - Science China Information …, 2020 - Springer
This paper presents an adaptive control method for a class of uncertain strict-feedback
switched nonlinear systems. First, we consider the constraint characteristics in the switched …

Adaptive neural networks finite-time optimal control for a class of nonlinear systems

Y Li, T Yang, S Tong - IEEE Transactions on Neural Networks …, 2019 - ieeexplore.ieee.org
This article addresses the finite-time optimal control problem for a class of nonlinear systems
whose powers are positive odd rational numbers. First of all, a finite-time controller, which is …

Distributed recursive fault estimation with binary encoding schemes over sensor networks

P Wen, X Li, N Hou, S Mu - Systems Science & Control …, 2022 - Taylor & Francis
In this paper, we investigate the distributed recursive fault estimation problem for a class of
discrete time-varying systems with binary encoding schemes over a sensor network. The …

Neural-network approximation-based adaptive periodic event-triggered output-feedback control of switched nonlinear systems

S Li, CK Ahn, J Guo, Z **ang - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
This study considers an adaptive neural-network (NN) periodic event-triggered control
(PETC) problem for switched nonlinear systems (SNSs). In the system, only the system …

Composite adaptive finite‐time fuzzy control for switched nonlinear systems with preassigned performance

P Sun, X Song, S Song… - International Journal of …, 2023 - Wiley Online Library
This article investigates the composite adaptive fuzzy finite‐time prescribed performance
control issue of switched nonlinear systems subject to the unknown external disturbance …

Finite-time consensus of second-order switched nonlinear multi-agent systems

W Zou, P Shi, Z **ang, Y Shi - IEEE transactions on neural …, 2019 - ieeexplore.ieee.org
In this brief, the practical finite-time consensus (FTC) problem is investigated for the second-
order heterogeneous switched nonlinear multi-agent systems (MASs), where the …

Command-filter-based adaptive fuzzy finite-time control for switched nonlinear systems using state-dependent switching method

S Li, CK Ahn, Z **ang - IEEE Transactions on Fuzzy Systems, 2020 - ieeexplore.ieee.org
The adaptive fuzzy finite-time tracking control problem of a class of switched nonlinear
systems is investigated in this study. Fuzzy logic systems are introduced to handle the …