Sensor-fault tolerance using robust MPC with set-based state estimation and active fault isolation [PDF]
, 2014 In this paper, a sensor fault-tolerant control (FTC) scheme using robust model predictive control (MPC) and set theoretic fault detection and isolation (FDI) is proposed.
Niculescu, Silviu-Iulian +4 more
core +3 more sources
, 2020 Understanding Faults: Detecting, Dating, and Modeling offers a single resource for analyzing faults for a variety of applications, from hazard detection and earthquake processes, to geophysical exploration. The book presents the latest research, including fault dating using new mineral growth, fault reactivation, and fault modeling, and also helps ...
Tanner, D. +8 more
openaire +3 more sources
Towards Distributed and Adaptive Detection and Localisation of Network Faults [PDF]
, 2010 We present a statistical probing-approach to distributed fault-detection in networked systems, based on autonomous configuration of algorithm parameters. Statistical modelling is used for detection and localisation of network faults.
Gillblad, Daniel, Steinert, Rebecca
core +2 more sources
Novel Instantaneous Wavelet Bicoherence for Vibration Fault Detection in Gear Systems
Energies, 2021 Higher order spectra exhibit a powerful detection capability of low-energy fault-related signal components, buried in background random noise. This paper investigates the powerful nonlinear non-stationary instantaneous wavelet bicoherence for local gear ...
Len Gelman +2 more
doaj +1 more source
Detection of partial demagnetization fault in PMSMs operating under nonstationary conditions [PDF]
, 2016 Demagnetization fault detection of in-service permanent magnet synchronous machines (PMSMs) is a challenging task, because most PMSMs operate under nonstationary circumstances in industrial applications.
Blaabjerg, Frede +5 more
core +3 more sources
Container cascade fault detection based on spatial–temporal correlation in cloud environment
Journal of Cloud Computing: Advances, Systems and Applications, 2023 Containers are light, numerous, and interdependent, which are prone to cascading fault, increasing the probability of fault and the difficulty of detection.
Ningjiang Chen +5 more
doaj +1 more source
Research on Maintenance Fault Diagnosis System for E-class High-Performance Computer [PDF]
Jisuanji gongcheng, 2022 E-class computer systems typically have huge scales.Consequently, the total number of abnormal faults is bound to increase, resulting in difficulty in fault diagnosis.Thus, there is an urgent need for the development of a more accurate and efficient real-
JIAN Lantao, REN Xiujiang, ZHANG Zhen, SHI Song, HUANG Yiming, ZHANG Chunlin
doaj +1 more source
Online and Offline BIST in IP-Core Design [PDF]
, 2001 This article presents an online and offline built-in self-test architecture implemented as an SRAM intellectual-property core for telecommunication applications.
Benso, Alfredo +4 more
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A Hilbert–Huang Transform-Based Adaptive Fault Detection and Classification Method for Microgrids
Energies, 2021 Fault detection in microgrids is of great significance for power systems’ safety and stability. Due to the high penetration of distributed generations, fault characteristics become different from those of traditional fault detection.
Yijin Li +4 more
doaj +1 more source
Robust fault detection for networked systems with communication delay and data missing [PDF]
, 2009 n this paper, the robust fault detection problem is investigated for a class of discrete-time networked systems with unknown input and multiple state delays.
D.H. Zhou +19 more
core +1 more source