High Voltage Circuit Breakers Vibration Signal Analysis based on Power Spectrum Estimation
Fu.Chao
Journal of Electronic Systems, Vol. 5, No. 4, 2015.
DOI: 
Link: http://www.dline.info/jes/fulltext/v5n4/v5n4_2.pdf
Abstract:
Power spectrum estimation method refers to vibration or random signal power spectrum calculation method, The
power spectrum analysis is an important part of the signal analysis, can be used to detect the periodic component and the
percentage of the signal. And it has important implications for the diagnosis of mechanical failure.