Vibration Tendency Prediction Approach for Hydropower Generator Fused with Multiscale Dominant Ingredient Chaotic Analysis, Adaptive Mutation Grey Wolf Optimizer, and KELM

<div>The forecasting results of various experimental models: (a) SVR, (b) KELM, (c) EMD-KELM, (d) VMD-KELM, (e) EMD-SSA-PSR-KELM, (f) VMD-SSA-PSR-KELM, and (g) the proposed model.</div>

Complexity

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Figure 9

Figure 9: Vibration Tendency Prediction Approach for Hydropower Generator Fused with Multiscale Dominant Ingredient Chaotic Analysis, Adaptive Mutation Grey Wolf Optimizer, and KELM 

Figure 9 | Vibration Tendency Prediction Approach for Hydropower Generator Fused with Multiscale Dominant Ingredient Chaotic Analysis, Adaptive Mutation Grey Wolf Optimizer, and KELM 