A new method for the estimation of the instantaneous speed relative fluctuation in a vibration signal based on the short time scale transform

Mechanical Systems and Signal Processing

Volumn 23, Issue 4, 2009, Pages 1382-1397

  Combet, Francois ^a   Zimroz, Radoslaw ^b  

^a CRANFIELD UNIVERSITY   (United Kingdom)

^b WROCLAW UNIVERSITY OF TECHNOLOGY   (Poland)

Author keywords

Instantaneous speed relative fluctuation estimation; Instantaneous time scaling factor; Load and speed fluctuations; Planetary gearbox diagnosis; Short time scale transform

Indexed keywords

ESTIMATION; FOURIER TRANSFORMS; GEAR MANUFACTURE; INTELLIGENT CONTROL; SPEED; SPEED REGULATORS; VIBRATION MEASUREMENT;

INSTANTANEOUS SPEED RELATIVE FLUCTUATION ESTIMATION; INSTANTANEOUS TIME-SCALING FACTOR; LOAD AND SPEED FLUCTUATIONS; PLANETARY GEARBOX DIAGNOSIS; SHORT TIME SCALE TRANSFORM;

FREQUENCY ESTIMATION;

EID: 58949093622     PISSN: 08883270     EISSN: 10961216     Source Type: Journal    
DOI: 10.1016/j.ymssp.2008.07.001     Document Type: Article

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