An improved petri net for fault analysis of an electronic system with hybrid fault of software and hardware
Sign Up to like & getrecommendations! Published in 2020 at "Engineering Failure Analysis"
DOI: 10.1016/j.engfailanal.2020.105077
Abstract: Abstract With times developing, electronic systems are becoming much more complex due to close interaction between hardware and software within them, and thus accurate fault analysis methods are required in practical engineering. In this paper,… read more here.
Keywords: fault; analysis; hardware; fault analysis ... See more keywords
A New Hybrid Fault Detection Method for Wind Turbine Blades Using Recursive PCA and Wavelet-Based PDF
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Sensors Journal"
DOI: 10.1109/jsen.2019.2948997
Abstract: This paper introduces a new condition monitoring approach for extracting fault signatures in wind turbine blades by utilizing the data from a real-time Supervisory Control and Data Acquisition (SCADA) system. A hybrid fault detection system… read more here.
Keywords: wind turbine; turbine blades; hybrid fault; fault detection ... See more keywords
Three-Stage Hybrid Fault Diagnosis for Rolling Bearings With Compressively Sampled Data and Subspace Learning Techniques
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Transactions on Industrial Electronics"
DOI: 10.1109/tie.2018.2868259
Abstract: To avoid the burden of much storage requirements and processing time, this paper proposes a three-stage hybrid method, compressive sampling with correlated principal and discriminant components (CS-CPDC), for bearing faults diagnosis based on compressed measurements.… read more here.
Keywords: three stage; stage hybrid; diagnosis; hybrid fault ... See more keywords
Development of a Hybrid Fault Current Limiter Using Liquid Metal for Large Capacity MVdc Power Systems
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Industrial Electronics"
DOI: 10.1109/tie.2021.3078401
Abstract: A hybrid fault current limiter (FCL) for medium-voltage direct current power systems is introduced in this article. It achieves low operation loss and high current limiting resistance through the combination of a fast mechanical switch,… read more here.
Keywords: fault current; liquid metal; hybrid fault; current limiter ... See more keywords
Immunity Inspired Hybrid Fault Diagnosis and Conflict Resolution
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DOI: 10.1109/tmech.2021.3065981
Abstract: This article develops a hybrid fault diagnosis (FD) method for industrial machines. The method considers the traits of reliable information from models and multidomain features of signals, and optimally incorporates the capabilities of intelligent processing… read more here.
Keywords: system; hybrid fault; fault diagnosis; conflict resolution ... See more keywords