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Application of Singular Value Decomposition Method for Acoustic Emission Data Analysis

机译:奇异值分解法在声发射数据分析中的应用

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The article describes the possibilities of the singular decomposition method in the study of acoustic emission data. Acoustic signals of various nature were used as an object of study. A method of acoustic signals identification based on singular spectrums and additive components contribution is presented in the paper. At the moment, singular spectral analysis method has not practically been considered at acoustic signals researching. The obtained results are fundamentally new and confirm the promise of the method, in particular when solving the identification task.
机译:本文介绍了在声发射数据研究中使用奇异分解方法的可能性。各种性质的声信号被用作研究对象。提出了一种基于奇异谱和加性成分贡献的声信号识别方法。目前,在声信号研究中还没有实际考虑使用奇异频谱分析方法。所获得的结果从根本上来说是新的,并且证实了该方法的希望,尤其是在解决识别任务时。

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