Blind Parameter Identification of MAR Model and Mutation Hybrid GWO-SCA Optimized SVM for Fault Diagnosis of Rotating Machinery

Table 5

The average fitness value of individuals during iterations.

Iteration number	Optimization methods
	MHGWOSCA	HGWOSCA	GWO	SCA
81	88.12	97.25	97.15	95.95
82	97.32	97.25	97.17	96.06
83	97.32	97.25	97.17	95.87
84	97.32	97.25	97.17	96.03
85	97.33	97.26	97.17	96.13
86	89.70	97.25	97.17	96.16
87	97.32	97.25	97.17	96.04
88	97.33	97.25	97.18	96.02
89	97.32	97.25	97.18	96.08
90	97.32	97.25	97.17	96.09
91	88.87	97.26	97.19	96.25
92	97.32	97.25	97.18	96.33
93	97.32	97.25	97.18	96.34
94	97.32	97.25	97.19	96.29
95	97.32	97.26	97.19	96.43
96	88.99	97.26	97.19	96.37
97	97.32	97.26	97.19	96.40
98	97.32	97.26	97.18	96.43
99	97.32	97.26	97.19	96.46
100	97.32	97.26	97.19	96.46