A Double Lock-in Amplifier Circuit for Complex Domain Signal Detection of Particles in Oil
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DOI: 10.1109/tim.2021.3130926
Abstract: The detection of metal particles in oil is of great significance to the fault diagnosis of mechanical equipment. Real domain detection methods cannot simultaneously identify the sizes and materials of particles. Because a metal particle… read more here.
Keywords: complex domain; particles oil; detection; domain signal ... See more keywords