Extraction and Analysis of Comparatively Phrase in Fauct Diagnose of Rotany Mechanism
Dai Zhong-hua · Journal of Hunan Institute of Engineering · 2006
In the research of phase information of rotary mechanism,comparatively phase is extracted from multiple frequency phase as diagnosing feature.The fault information included in comparatively phase and its different feature in different faults are also discussed in this paper.It is proved that comparatively phase can get good effect in differentiating fault classes of rotary mechanism.