A fuzzy Lyapunov function approach for fault estimation of T–S fuzzy fractional-order systems based on unknown input observer

Y Mu, H Zhang, Z Gao, J Zhang - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
This article discusses the fault estimation (FE) problem of nonlinear fractional-order (FO)
systems subject to faults and unknown inputs through the T–S fuzzy approach. A novel fuzzy …

Observer-based fault reconstruction and fault-tolerant control for nonlinear systems subject to simultaneous actuator and sensor faults

H Zhang, Y Mu, Z Gao, W Wang - IEEE Transactions on Fuzzy …, 2021 - ieeexplore.ieee.org
In this article, we pay our attention on exploring observer-based actuator fault and sensor
fault reconstruction associated with fault-tolerant control (FTC) for nonlinear systems, which …

A sliding mode observer for robust fault reconstruction in a class of nonlinear non-infinitely observable descriptor systems

JCL Chan, TH Lee, CP Tan - Nonlinear Dynamics, 2020 - Springer
This paper presents a sliding mode observer (SMO) for robustly reconstructing faults
affecting a class of nonlinear non-infinitely observable descriptor systems. Preliminary …

Finite-time dissipative control design for one-sided Lipschitz nonlinear singular Caputo fractional order systems

N Thi Phuong, N Huu Sau… - International Journal of …, 2023 - Taylor & Francis
This paper presents an efficient analytical approach for solving the problem of dissipative
control in one-sided Lipschitz singular Caputo fractional-order systems subject to nonlinear …

Sufficient and necessary conditions for stabilizing singular fractional order systems with partially measurable state

Y Wei, J Wang, T Liu, Y Wang - Journal of the Franklin Institute, 2019 - Elsevier
This paper is concerned with the stabilization problem of singular fractional order systems
with order α∈(0, 2). In addition to the sufficient and necessary condition for observer based …

[HTML][HTML] Fractional order fault tolerant control-a survey

S Ladaci, H Benchaita - … Journal of Robotics and Control Systems, 2023 - pubs2.ascee.org
In this paper, a comprehensive review of recent advances and trends regarding Fractional
Order Fault Tolerant Control (FOFTC) design is presented. This novel robust control …

Stability analysis and robust synchronization of fractional‐order competitive neural networks with different time scales and impulsive perturbations

A Pratap, R Raja, RP Agarwal… - International Journal of …, 2019 - Wiley Online Library
This article mainly examine a class of robust synchronization, global stability criterion, and
boundedness analysis for delayed fractional‐order competitive type‐neural networks with …

Improved quasiuniform stability for fractional order neural nets with mixed delay

O Naifar, A Jmal, AM Nagy… - Mathematical Problems …, 2020 - Wiley Online Library
In the present paper, a quasiuniform stability result for fractional order neural networks with
mixed delay is developed, based on the generalized Gronwall inequality and the Caputo …

Finite-time stability for Caputo–Katugampola fractional-order time-delayed neural networks

A Jmal, A Ben Makhlouf, AM Nagy, O Naifar - Neural Processing Letters, 2019 - Springer
In this paper, an original scheme is presented, in order to study the finite-time stability of the
equilibrium point, and to prove its existence and uniqueness, for Caputo–Katugampola …

Dynamic event-triggered output feedback fault-tolerant control for dynamic positioning of unmanned surface vehicles with multiple estimators

H Sun, J Shi, L Hou - IEEE Transactions on Vehicular …, 2023 - ieeexplore.ieee.org
This paper investigates the problem of dynamic event-triggered output feedback fault-
tolerant control (FTC) and design method of states/distrubances/faults estimation for …