Application and Development of Enhanced Chaotic Grasshopper Optimization Algorithms

Table 10

Error in objective function values for frequency-modulated sound waves synthesis [35].

Algorithm	Min	Max	Mean	SD
ECGOA1	14.048	26.720	20.748	2.754
ECGOA2	8.416	25.560	20.266	4.067
ECGOA3	11.407	27.283	20.652	4.335
ECGOA4	1.4E − 7	27.280	19.863	5.439
ECGOA5	8.416	27.354	20.708	4.771
ECGOA6	8.416	26.522	19.687	5.183
ECGOA7	10.177	25.913	18.830	4.596
ECGOA8	0.000	26.999	19.108	5.710
ECGOA9	11.549	27.123	20.896	4.064
ECGOA10	13.393	27.462	21.266	3.890
GOA [16]	8.416	26.745	20.110	4.673
CPSOH [36–38]	3.45	42.52	27.08	60.61
GWO [13]	1.9311	20.03	25.1633	5.9177
TRIBES-D [38–40]	2.22	22.24	14.68	4.57
CGSA [28]	8.4161	24.71	17.43	4.1609
G-CMA-ES [36, 38, 39]	3.326	55.09	38.75	16.77