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) …

Observer-based asynchronous fault detection for conic-type nonlinear jumping systems and its application to separately excited DC motor

P Cheng, J Wang, S He, X Luan… - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
This work investigates the observer-based asynchronous fault detection problem for a class
of nonlinear Markov jumping systems. The conic-type nonlinearities hold such a restrictive …

Backstepping-based distributed abnormality localization for linear parabolic distributed parameter systems

Y Feng, Y Wang, JW Wang, HX Li - Automatica, 2022 - Elsevier
Abnormality localization for industrial processes described by distributed parameter systems
(DPSs) is vital but seldom studied to the best of our knowledge. In this paper, a systematic …

Dynamic event-triggered security control and fault detection for nonlinear systems with quantization and deception attack

Z Ning, T Wang, K Zhang - Information Sciences, 2022 - Elsevier
The event-triggered security control and fault detection for nonlinear systems, in which the
output signals are wirelessly transmitted to the control and detection module, is investigated …

An Optimization Approach to Event-Triggered Fault Detection for Linear Discrete Time Systems

M Zhong, SX Ding, D Zhou, X He - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
In this article, a new event-triggered H i/H∞ optimization fault detection (FD) scheme is
proposed for linear discrete time systems. A linear discrete time system with varying …

Fault supervision of nuclear research reactor systems using artificial neural networks: A review with results

N Khentout, G Magrotti - Annals of Nuclear Energy, 2023 - Elsevier
On-line condition supervision of nuclear reactor (NR) is of major concern and high-priority
task during operation to ensure safe operation of systems. Usually, faults can occur in …

[HTML][HTML] 空间机械臂操控技术研究综述

薛智慧, 刘金国 - 机器人, 2022 - html.rhhz.net
考虑到空间机械臂在执行在轨维修, 在轨组装, 在轨加注等复杂危险的空间任务时, 其精准,
灵巧的操控技术的重要性, 从不同类型空间机械臂构形, 末端执行器出发, 分析了空间机械臂的 …

Analysis of diagnostic methods and energy of production systems drives

I Kuric, I Klačková, YR Nikitin, I Zajačko, M Císar… - Processes, 2021 - mdpi.com
This article deals with solving the urgent scientific problem of the diagnostics of drives of
technological robotized workplaces with support of sensors. The dependence of diagnostic …

Fault-tolerant control of a nonlinear system based on generalized fuzzy hyperbolic model and adaptive disturbance observer

H Zhang, J Han, C Luo, Y Wang - IEEE Transactions on …, 2017 - ieeexplore.ieee.org
This paper focuses on the problem of fault-tolerant control for a class of nonlinear systems
with unknown nonlinear dynamic. The generalized fuzzy hyperbolic model is used to …

Event-based fault detection for unmanned surface vehicles subject to denial-of-service attacks

Z Fei, X Wang, Z Wang - IEEE Transactions on Systems, Man …, 2021 - ieeexplore.ieee.org
In this work, the problem of event-based fault detection is addressed for unmanned surface
vehicles (USVs) under denial-of-service (DoS) jamming attacks. A fault detection filter (FDF) …