An Improved Central Force Optimization Algorithm for Multimodal Optimization

Table 7

Minimization result of CEC benchmark functions.

Function	CSM-CFO	NM-PSO		EP		DSSA
		Mean	Std.	Mean	Std.	Mean	Std.
f CEC1	0	0	0	7.90	5.71 × 10^1	3.33	1.83 × 10^1
f CEC2		1.20 × 10^2	6.10 × 10^1	2.68 × 10^1	3.47 × 10^1	1.90 × 10^2	1.06 × 10^2
f CEC3	5.56 × 10^2		5.76 × 10^1	8.69 × 10^3	2.12 × 10^3	7.67 × 10^2	4.72 × 10^2
f CEC4	9.51 × 10^2		0	1.07 × 10^3	7.8 × 10^1	9.18 × 10^2	5.53
f CEC5		1.32 × 10^1	2.76	5.05 × 10^1	1.99 × 10^1	3.18 × 10^1	3.08 × 10^1