Particle Swarm Optimization Based on Local Attractors of Ordinary Differential Equation System

Table 3

Mean best fitness values and standard deviation for the Rosenbrock function.

PDF	Dim.
			Mean best	Standard deviation	Mean best	Standard deviation	Mean best	St andard deviation
()	10	1000	17.9685	29.8452	12.2590	21.7814	11.7597	26.2940
	20	1500	111.6378	188.7111	60.2500	50.6469	46.2081	41.0317
	30	2000	416.5972	1436.0	112.4362	145.4795	72.8064	99.0574
()	10	1000	33.6155	49.8280	26.2646	43.4507	8.2692	9.3772
	20	1500	82.0246	67.5004	60.3972	51.3739	44.3745	42.1392
	30	2000	138.9158	138.7761	83.9015	80.3806	68.5438	42.1898
()	10	1000	17.2888	36.1287	16.5371	31.0729	11.9782	26.6798
	20	1500	89.6570	162.4040	54.0191	56.6993	49.7047	50.1423
	30	2000	221.5118	539.5228	86.1085	152.8715	67.2254	103.1385
()	10	1000	71.5892	150.1641	29.8696	46.9684	17.7129	18.4078
	20	1500	86.1848	107.0572	78.7056	95.2644	52.9101	47.3649
	30	2000	154.0989	203.9596	104.0223	155.8188	80.6434	88.6188
()	10	1000	45.6945	93.5950	14.9285	18.8043	9.2944	12.6001
	20	1500	120.3651	166.2435	77.0110	96.0561	57.0820	45.8037
	30	2000	242.7943	408.3627	135.5536	204.6100	56.0855	45.8168
()	10	1000	20.5409	30.0800	14.8070	21.2420	10.4618	20.9702
	20	1500	93.9863	127.0970	86.2331	129.4297	49.4717	51.3767
	30	2000	504.8399	1090.4	145.6577	198.6213	80.3452	53.4474