基于双树复小波包的柴油机时频奇异谱特征提取研究
吴定海, 范红波, 宋彬, 韩兰懿
Study on diesel engine feature extraction of time-frequency singular value spectrum based on dual-tree complex wavelet packet transform
Wu Dinghai, Fan Hongbo, Song Bin, Han Lanyi
现代制造工程
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2017, (11): 145
-149
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DOI: 10.16731/j.cnki.1671-3133.2017.11.027