k值优化VMD-小波包分析联合降噪方法在隧道爆破信号中的应用
王海龙①②;李云赫①②;赵岩③
Application of Denoising Method of k?Value Optimized VMD Combined with Wavelet Packet Analysis in Tunnel Blasting Signal
WANG Hailong①②;LI Yunhe①②;ZHAO Yan③
爆破器材 . 2021, (5): 50 -57 .  DOI: 10.3969/j.issn.1001-8352.2021.05.009