改进奇异谱分解及其在
代码说明:
用一种新的信号自适应处理方法———奇异谱分解分析振动信号,SSD法通过构建新的轨迹矩阵,自适应选取嵌入维数,将非线性、 非平稳信号从高频至低频分解为多个奇异谱分量。(A New Signal Adaptive Processing Method-Singular Spectrum Decomposition Spectrum Decomposition (SSD) is used to analyze vibration signals. By constructing a new trajectory matrix and adaptively choosing the embedding dimension, the SSD method can reduce the nonlinearity.)
文件列表:
改进奇异谱分解及其在轴承故障诊断中的应用_胥永刚.pdf, 3160528 , 2019-07-31
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