基于改进CEEMDAN-DCNN的声发射源识别分类方法
谢学斌,刘涛,张欢

Identification and Classification Method of Underground AE Source Based on Improved CEEMDAN-DCNN
Xuebin XIE,Tao LIU,Huan ZHANG
表5 本文方法与SVM、ANN及CNN性能对比
Table 5 Comparison the performance of proposed method with SVM,ANN and CNN
评估指标本文方法DCNNSVMANNCNN
准确率/%97.12(σ=0.89%93.44(σ=1.02%84.11(σ=1.99%69.77(σ=3.22%89.23(σ=1.87%
精确率/%97.25(σ=0.71%93.35(σ=1.16%84.09(σ=1.96%68.26(σ=3.19%89.13(σ=2.03%
召回率/%98.09(σ=0.83%91.43(σ=1.19%83.52(σ=1.98%68.83(σ=3.18%90.69(σ=1.91%
计算时间/s5.67(σ=0.52%7.72(σ=0.52%20.19(σ=0.52%22.10(σ=0.52%10.65(σ=0.52%