Research Article
The Hierarchical Iterative Identification Algorithm for Multi-Input-Output-Error Systems with Autoregressive Noise
Table 5
The H-GI parameter estimates and errors for Example
2.
| | | | | | | | | | | |
| 1 | 0.02264 | −0.01297 | 0.18381 | −0.25916 | 0.02264 | −0.01297 | 0.19416 | −0.30444 | 0.00295 | 68.31458 | 2 | 0.09666 | −0.06071 | 0.34760 | −0.48848 | 0.10932 | −0.05447 | 0.36923 | −0.57459 | 0.28748 | 34.49578 | 5 | 0.24231 | −0.19630 | 0.53350 | −0.64647 | 0.22618 | −0.09991 | 0.57665 | −0.77609 | 0.33914 | 7.35051 | 10 | 0.23004 | −0.20855 | 0.55156 | −0.65412 | 0.22289 | −0.09268 | 0.59940 | −0.79531 | 0.33141 | 5.44993 | 20 | 0.21210 | −0.22233 | 0.55260 | −0.66565 | 0.21857 | −0.09528 | 0.60089 | −0.80002 | 0.31890 | 3.45097 | 50 | 0.19366 | −0.23682 | 0.55262 | −0.67729 | 0.21663 | −0.09677 | 0.60117 | −0.80156 | 0.29411 | 1.47162 |
| True values | 0.18000 | −0.25000 | 0.55000 | −0.68000 | 0.22000 | −0.10000 | 0.60000 | −0.80000 | 0.30000 | |
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