A survey on active fault-tolerant control systems

A Abbaspour, S Mokhtari, A Sargolzaei, KK Yen - Electronics, 2020 - mdpi.com
Faults and failures in the system components are two main reasons for the instability and the
degradation in control performance. In recent decades, fault-tolerant control (FTC) …

Fuzzy adaptive finite-time control design for nontriangular stochastic nonlinear systems

S Sui, CLP Chen, S Tong - IEEE Transactions on Fuzzy …, 2018 - ieeexplore.ieee.org
This paper solves the stochastically finite-time control problem for uncertain stochastic
nonlinear systems in nontriangular form. The considered controlled plants are different from …

Observer-based fault detection for nonlinear systems with sensor fault and limited communication capacity

H Li, Y Gao, P Shi, HK Lam - IEEE Transactions on Automatic …, 2015 - ieeexplore.ieee.org
In this technical note, a new fault detection design scheme is proposed for interval type-2
(IT2) Takagi-Sugeno (TS) fuzzy systems with sensor fault based on a novel fuzzy observer …

Fault detection for fuzzy semi-Markov jump systems based on interval type-2 fuzzy approach

L Zhang, HK Lam, Y Sun… - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
This article studies the fault detection problem for continuous-time fuzzy semi-Markov jump
systems (FSMJSs) by employing an interval type-2 (IT2) fuzzy approach. First, the …

Observer-based adaptive fault-tolerant tracking control of nonlinear nonstrict-feedback systems

C Wu, J Liu, Y Xiong, L Wu - IEEE transactions on neural …, 2017 - ieeexplore.ieee.org
This paper studies an output-based adaptive fault-tolerant control problem for nonlinear
systems with nonstrict-feedback form. Neural networks are utilized to identify the unknown …

Protocol-based unscented Kalman filtering in the presence of stochastic uncertainties

S Liu, Z Wang, Y Chen, G Wei - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
In this paper, the unscented Kalman filtering (UKF) problem is investigated for a class of
general nonlinear systems with stochastic uncertainties under communication protocols. A …

Quantized control design for cognitive radio networks modeled as nonlinear semi-Markovian jump systems

F Li, P Shi, L Wu, MV Basin… - IEEE Transactions on …, 2014 - ieeexplore.ieee.org
This paper is concerned with the quantized control design problem for a class of semi-
Markovian jump systems with repeated scalar nonlinearities. A semi-Markovian system of …

Diagnostic observer design for t–s fuzzy systems: Application to real-time-weighted fault-detection approach

L Li, M Chadli, SX Ding, J Qiu… - IEEE Transactions on …, 2017 - ieeexplore.ieee.org
This paper deals with a real-time-weighted observer-based fault-detection (FD) scheme for
Takagi-Sugeno (TS) fuzzy systems. The essential idea is to develop a weighted diagnostic …

Distributed fault estimation for a class of nonlinear multiagent systems

X Liu, X Gao, J Han - IEEE transactions on systems, man, and …, 2018 - ieeexplore.ieee.org
This paper is devoted to the problem of distributed fault estimation for multiagent systems
with nonlinear dynamic. For each agent, an augmented system can be obtained by treating …

Real-time fault detection approach for nonlinear systems and its asynchronous T–S fuzzy observer-based implementation

L Li, SX Ding, J Qiu, Y Yang - IEEE transactions on cybernetics, 2016 - ieeexplore.ieee.org
This paper is concerned with a real-time observer-based fault detection (FD) approach for a
general type of nonlinear systems in the presence of external disturbances. To this end, in …