A CBA-KELM-Based Recognition Method for Fault Diagnosis of Wind Turbines with Time-Domain Analysis and Multisensor Data Fusion

Figure 11

Fault diagnosis results: (a) CBA-KELM, (b) BA-KELM, (c) FA-KELM, (d) KELM, (e) ELM, and (f) BPNN methods with the fused dataset; (g) CBA-KELM, (h) BA-KELM, (i) FA-KELM, (j) KELM, (k) ELM, and (l) BPNN methods with the unfused dataset.

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