Application of Fault Diagnosis of Seawater Hydraulic Pump Based on Transfer Learning

Table 1

Correlation coefficient between IMF and signal.

IMF	IMF1	IMF2	IMF3	IMF4	IMF5	IMF6	IMF7	IMF8	IMF9
Correlation coefficient	0.838	0.282	0.277	0.180	0.171	0.112	0.083	0.008	0.003