Journal of Liaoning Petrochemical University
The Fault Diagnosis Principle for Mine Hydraulic System Based  on Wavelet Principle and Fluid Electrostatic Signals
Wang Xiaolei, Kan Zhe, Zhang Leilei
Journal of Liaoning Petrochemical University . 2015, (3): 65 -68 .  DOI: 10.3696/j.issn.1672-6952.2015.03.016