Particle Swarm Optimization Iterative Identification Algorithm and Gradient Iterative Identification Algorithm for Wiener Systems with Colored Noise

Table 2

The PSOI estimates and errors ().

									(%)
10	−0.70817	0.59244	0.68145	0.44089	0.69816	1.06690	0.32058	−0.04582	27.79105
20	−0.74261	0.64034	0.84768	0.63585	0.98413	1.08805	0.19259	0.03973	24.33881
30	−0.58252	0.36827	0.80718	0.54617	0.99907	1.13505	0.10336	−0.10655	10.69988
60	−0.42770	0.35023	0.74459	0.60637	0.98132	1.15542	0.19161	−0.09934	1.21353
90	−0.43027	0.35147	0.75416	0.61506	0.97971	1.15157	0.19172	−0.09235	0.72682
120	−0.43132	0.35162	0.75594	0.61617	0.97964	1.15089	0.19158	−0.09109	0.71978
True values	−0.43000	0.35000	0.76000	0.62000	0.98000	1.15000	0.20000	−0.10000	0.00000