Research Article
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 |
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