Table 3.
Estimated results for Case II
| Parameter | Estimation without constraints | Estimation with constraints (noise-free) | Estimation with constraints (5% noise) |
| α1 | 0.6294 | 2.0096 | 5.0 |
| α2 | 0.3618 | 1.0826 | 1.3442 |
| α3 | 0.2680 | 0.9776 | 3.9705 |
| α4 | 0.0654 | 0.7542 | 3.7875 |
| α5 | 0.1327 | 0.9763 | 1.3159 |
| g11 | 1.5285 | 0.0987 | 0.0226 |
| g12 | -2.0000 | -0.4603 | -0.0362 |
| g13 | 0.9963 | 0.1534 | 0.0635 |
| g14 | 0.5945 | 0.3144 | 0.0332 |
| g15 | -2.0 | -0.1296 | -0.0483 |
| g16 | 0.0916 | 0.0396 | 0.0268 |
| g21 | 1.8490 | 0.1834 | 0.0458 |
| g23 | 0.2849 | -0.0720 | -0.0299 |
| g31 | 1.6939 | 0.2020 | 0.0481 |
| g32 | -0.4312 | -0.1026 | -8.5364E-3 |
| g42 | -1.2477 | 0.1276 | 9.456E-3 |
| g44 | 1.1855 | -0.1892 | -0.0209 |
| g45 | 0.7681 | 0.0778 | 0.0304 |
| g47 | -0.4538 | -0.0541 | -0.0149 |
| g53 | 2.0 | 0.1082 | 0.0462 |
| g54 | -1.4214 | -0.2074 | -0.0275 |
| g55 | 1.6615 | 0.0847 | 0.0401 |
| g58 | -0.8134 | -0.0669 | -0.0260 |