Methods of Fault Diagnosis in Fiber Optic Current Transducer Based on Allan Variance

To ensure low failure and high reliability of fiber optic current transducers (FOCTs), it is urgent to study methods of condition monitoring and fault diagnosis in FOCT. Faults in FOCT have statistical characteristics. With the analyzing of time domain and frequency domain features in fiber optic cu...

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Bibliographic Details
Main Authors: Lihui Wang, Gang Chen, Jianfei Ji, Jian Sun, Jiabin Qian, Xixiang Liu
Format: Article
Language:English
Published: Hindawi Limited 2014-01-01
Series:Mathematical Problems in Engineering
Online Access:http://dx.doi.org/10.1155/2014/831075