Faults Diagnosis for Vibration Signal Based on HMM

Faults behaviors of automotive engine in running-up stage are shown a multidimensional pattern that evolves as a function of time (called dynamic patterns). It is necessary to identify the type of fault during early running stages of automotive engine for the selection of appropriate operator actio...

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Bibliographic Details
Main Authors: Shao Qiang, Song Peng, Feng Changjian
Format: Article
Language:English
Published: IFSA Publishing, S.L. 2014-02-01
Series:Sensors & Transducers
Subjects:
Online Access:http://www.sensorsportal.com/HTML/DIGEST/february_2014/Vol_165/P_1868.pdf