动力工程学报
基于复杂度的轴流风机动叶偏移时声压信号的表征
李春曦, 林卿, 叶学民
Characterization on Sound Pressure Signal of an Axial Flow Fan with Abnormal Blade Angle Based on Complexity Algorithms
LI Chunxi, LIN Qing, YE Xuemin
动力工程学报 . 2015, (1): 62 -69 .