基于改进EMD-小波包的爆破振动信号降噪方法研究
Noise reduction method for blasting vibration signals based on improved EMD-wavelet packet
爆破振动信号 / 经验模态分解 / 核主成分分析 / K-means算法 / 小波包 / 降噪 {{custom_keyword}} /
blasting vibration signal / empirical mode decomposition(EMD) / kernel principal component analysis(KPCA) / K-means algorithm / wavelet packet / noise reduction {{custom_keyword}} /
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