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| 引用本文： | 陈晓林,宋迎春,邹渤.?????н粻??????????????[J].大地测量与地球动力学,2015,35(1):118-121. |
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| 作者姓名： | 陈晓林 宋迎春 邹渤 |
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| 作者单位： | 中南大学地球科学与信息物理学院， 长沙市麓山南路932号， 410083 |
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| 基金项目： | 国家自然科学基金(49774209)；地理信息工程国家重点实验室开放基金(SKLGIE2013-M-2-4)；中国博士后科学基金(2013M540641) |
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| 摘 要： | ???????С??????????????С??????????????????????????н???????н粻???????????????????????????????????????????н??????????????н????????????????????????????н???????????????????÷???????Ч???
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| 关 键 词： | ?????н? ??????С???? ??С???? ??????? |
| 收稿时间： | 2014-01-15 |
Adjustment of Part Bounded Uncertain Data |
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| CHEN Xiaolin,SONG Yingchun,ZOU Bo.Adjustment of Part Bounded Uncertain Data[J].Journal of Geodesy and Geodynamics,2015,35(1):118-121. |
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| Authors: | CHEN Xiaolin SONG Yingchun ZOU Bo |
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| Institution: | School of Geosciences and Info-Physics，Central South University，932 South-Lushan Road, Changsha 410083, China |
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| Abstract: | Neither least-squares nor total least-squares can be applied to the condition that a coefficient matrix has bounded errors very well. In addition, the adjustment of bounded uncertain data cannot be directly applied in this condition. Therefore, the part bounded problem is analyzed in this paper. An iterative algorithm to solve this issue is proposed based on the adjustment of bounded uncertain data. The validity of this method is proved through an example. |
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| Keywords: | part bounded total least-squares least-square coefficient matrix |
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