Research on Multidomain Fault Diagnosis of Large Wind Turbines under Complex Environment

Table 3

The diagnosis accuracy of every method.

Classification method	GA-BP	SVM	ELM	EEMD-GABP	EEMD-SVM	EEMD-ELM	RF	EEMD-RF	CEMD-RF
Fault classification	0.953	0.975	0.952	0.961	0.984	0.973	1	1	1
Fault degree	0.932	0.944	0.913	0.938	0.962	0.956	1	1	1
Load condition	0.678	0.773	0.731	0.721	0.804	0.791	0.752	0.826	0.855