A robust algebraic approach to fault diagnosis of uncertain linear systems [PDF]
, 2011 International audienceThis article proposes an algebraic method to fault diagnosis for uncertain linear systems. The main advantage of this new approach is to realize fault diagnosis only from knowledge of input and output measurements without identi ...
Hamelin, Frédéric +2 more
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Research on Early Aging Fault Identification of Photovoltaic DC Combiner System
EnergiesIn order to detect typical faults in the photovoltaic Direct current (DC) system, this paper first compared and analyzed the frequency domain responses of two typical faults in the photovoltaic DC system at different insulation aging stages based on the ...
Yu Zou +4 more
doaj +1 more source
FAULT IDENTIFICATION IN TRANSFORMER WINDING
International Journal of Research in Engineering and Technology, 2012 Transformer fault detection during impulse tests has always been an important topic in power engineering. Transformers connected to overhead lines are often prone to lightning strikes and resulting winding damage. For assessment of their insulation strength against such impulse stresses they are usually subjected to lightning impulse tests after ...
openaire +1 more source
Direct identification of fault estimation filter for sensor faults
, 2015 Extended version of the paper accepted by IFAC ...
Wan, Yiming +2 more
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FAULT DIAGNOSIS OF PUMPING UNIT BASED ON GLOBAL AND LOCAL FEATURES
Jixie qiangdu, 2023 In order to accurately and timely judge the fault location of pumping unit and change the inefficient manual fault diagnosis mode, a fault identification method of pumping unit based on Mahalanobis Taguchi system was proposed . Firstly, the geometric and
ZHAO XinYu, FAN Jun, HE Fang, TANG LiWen
doaj
Fault Identification in Membrane Structures Using the Hilbert Transforms. [PDF]
Sensors (Basel), 2022 Waszczuk-Młyńska A +2 more
europepmc +1 more source
Implementation of a model based fault detection and diagnosis for actuation faults of the Space Shuttle main engine [PDF]
In a previous study, Guo, Merrill and Duyar, 1990, reported a conceptual development of a fault detection and diagnosis system for actuation faults of the space shuttle main engine. This study, which is a continuation of the previous work, implements the
Duyar, A. +3 more
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A new method for fault identification of T-connection transmission line based on multi-scale traveling wave reactive power and random forest. [PDF]
PLoS One, 2023 Zhong Y, Yang J, Wang S, Deng S, Hu L.
europepmc +1 more source
Fault Identification and Localization of a Time-Frequency Domain Joint Impedance Spectrum of Cables Based on Deep Belief Networks. [PDF]
Sensors (Basel), 2023 Wan Q, Li Y, Yuan R, Meng Q, Li X.
europepmc +1 more source
Fault Estimation Methods for Semi-Active Suspension Systems
, 2015 International audienceSemi-Active (SA) suspension systems aim to improve the stability and comfort of vehicles. Although they offer better performance than passive suspensions, the actuators such as magneto-rheological dampers are more susceptible to ...
Amezquita-Brooks, Luis +4 more
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