Research Article
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 |
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