Weighted least squares regularization iteration solution and precision estimation for ill-posed multiplicative error model
Aiming at the ill-posed problem of multiplicative error model, this paper introduces the Tikhonov regularization method to derive the weighted least squares regularization solution. Considering the complex nonlinear relationship between parameter estimations and the observations when using weighted...
| Main Authors: | , , |
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| Format: | Article |
| Language: | zho |
| Published: |
Surveying and Mapping Press
2021-05-01
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| Series: | Acta Geodaetica et Cartographica Sinica |
| Subjects: | |
| Online Access: | http://xb.sinomaps.com/article/2020/1001-1595/2021-5-589.htm |