Open Access
表2
QGA运行10次辨识出的参数值及其标准差(h=300 mm)
| 运算次序 | α1 | α2 | ξ1 | ξ2 | μ | 确定系数 |
| 1 | 1.206 3 | 1.151 5 | 0.020 5 | 0.967 7 | 0.846 3 | 0.042 96 |
| 2 | 1.208 2 | 1.145 7 | 0.020 5 | 0.915 0 | 0.8475 | 0.042 97 |
| 3 | 1.204 3 | 1.159 3 | 0.020 5 | 1.040 1 | 0.844 9 | 0.042 97 |
| 4 | 1.208 2 | 1.145 7 | 0.020 5 | 0.915 0 | 0.847 5 | 0.042 97 |
| 5 | 1.286 4 | 1.083 1 | 0.019 6 | 0.748 8 | 0.855 7 | 0.045 39 |
| 6 | 1.638 3 | 1.448 7 | 0.018 6 | 1.024 4 | 0.808 5 | 0.042 76 |
| 7 | 1.638 3 | 1.448 7 | 0.018 6 | 1.024 4 | 0.808 5 | 0.042 76 |
| 8 | 1.638 3 | 1.452 6 | 0.018 6 | 1.059 6 | 0.807 9 | 0.042 77 |
| 9 | 1.706 7 | 1.626 6 | 0.016 6 | 1.153 5 | 0.795 6 | 0.057 63 |
| 10 | 1.636 3 | 1.440 9 | 0.018 6 | 0.948 2 | 0.809 7 | 0.042 77 |
| 标准差 | 0.216 5 | 0.181 5 | 0.001 2 | 0.1035 | 0.021 7 | 0.004 41 |
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