Method and apparatus for monitoring machine performance
作者： Kimberly N. Castleberry , Stephen F. Smith
DOI:
关键词: Electronic engineering 、 Engineering 、 Noise 、 Frequency domain 、 Simulation 、 Background noise 、 Domain (software engineering) 、 Current (fluid) 、 Spectral component
摘要: Machine operating conditions can be monitored by analyzing, in either the time or frequency domain, spectral components of motor current. Changes electric background noise, induced mechanical variations machine, are correlated to changes parameters machine.
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