SSI ļʱ
计量学报  2017, Vol. 38 Issue (5): 598-601    DOI: 10.3969/j.issn.1000-1158.2017.05.17
  力学计量 本期目录 | 过刊浏览 | 高级检索 |
基于均值包络ITD和谱峭度的特征频率提取方法
张淑清,董玉兰,张立国,严冰,黄文静,徐剑涛,贺朋
燕山大学 电气工程学院 河北省测试计量技术及仪器重点实验室, 河北 秦皇岛 066004
Feature Frequency Extraction Method Based on Mean Envelope ITD and Spectral Kurtosis
ZHANG Shu-qing,DONG Yu-lan,ZHANG Li-guo,YAN Bing,HUANG Wen-jing,XU Jian-tao,HE Peng
The Key Lab of Measurement Technology and Instrumentation of Hebei Province,Institute of Electrical Engineering, Yanshan University, Qinhuangdao, Hebei 066004, China
SSI ļʱ