Signal Denoising Method Based on Adaptive Redundant Second-Generation Wavelet for Rotating Machinery Fault Diagnosis

Table 2

Denoising results by RSGW denoising method.

				IDRE
1	2	2	21.8930	0.9933
	2	4	21.7229	0.9931
	4	2	21.7341	0.9931
	4	4	21.6737	0.9930
2	2	2	23.3813	0.9965
	2	4	22.9608	0.9960
	4	2	22.8848	0.9959
	4	4	22.6166	0.9956
3	2	2	24.8617	0.9977
	2	4	24.2330	0.9972
	4	2	24.0670	0.9971
	4	4	23.6285	0.9966
4	2	2	26.2169	0.9983
	2	4	25.3752	0.9979
	4	2	25.1298	0.9977
	4	4	24.5158	0.9973
5	2	2	27.3924	0.9987
	2	4	26.3497	0.9983
	4	2	26.0228	0.9976
	4	4	25.2368	0.9971
6	2	2	26.7456	0.9985
	2	4	25.8345	0.9981
	4	2	25.5388	0.9980
	4	4	24.7874	0.9975