Bacterial Foraging-Tabu Search Metaheuristics for Identification of Nonlinear Friction Model

Table 4

Summary of the results (averaged over 50 trials).

Test functions	Average search time (seconds)				Average search rounds
	ATS	ABFO	BTS	GA	ATS	ABFO (NC)	BTS	GA
BF	11.66	5.75	6.83	49.12	616.48	20	151.20	1177.18
RF	14.60	48.63	5.81	11.78	868.28	200	323.30	225.54
SF	4.18	146.67	3.69	8.53	139.36	500	25.70	141.28
SchF	408.58	728.87	172.52	868.32	6889.42	2000	1469.14	354.44
ShuF	3.28	182.83	2.80	3.39	68.06	1000	55.28	34.24