Bearing Fault Diagnosis Using a Support Vector Machine Optimized by an Improved Ant Lion Optimizer

Figure 5

Ant and ant lion distribution status during the EALO-SVM model optimization process. (a) Initial status. (b) 3rd iteration. (c) 5th iteration. (d) 7th iteration. (e) 9th iteration. (f) 13th iteration.

(a)

(b)

(c)

(d)

(e)

(f)