| 最小二乘配置在钢结构建筑物沉降监测中的应用研究 |
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| 引用本文： | 李鹏,尹晖.最小二乘配置在钢结构建筑物沉降监测中的应用研究[J].测绘与空间地理信息,2009,32(3):34-38. |
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| 作者姓名： | 李鹏 尹晖 |
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| 作者单位： | 1. 武汉大学,测绘学院,湖北,武汉,430079
2. 武汉大学,测绘学院,湖北,武汉,430079;武汉大学,空间信息工程研究所,湖北,武汉,430079 |
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| 基金项目： | 国家自然科学基金项目 |
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| 摘 要： | 根据最小二乘配置可以推估与观测值并无关系的未测点参数特点,文章给出一种钢结构建筑物沉降监测预报新方法,取得了较好的效果.研究结果表明,在建筑物变形监测数据处理中最小二乘配置是一种有效的分析方法.
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| 关 键 词： | 最小二乘推估 钢结构 沉降 |
Research on Application of Least Squares Collocation to Subsidence Monitoring of Steel Structure Building |
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| LI Peng,YIN Hui.Research on Application of Least Squares Collocation to Subsidence Monitoring of Steel Structure Building[J].Geomatics & Spatial Information Technology,2009,32(3):34-38. |
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| Authors: | LI Peng YIN Hui |
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| Institution: | 1.School of Geodesy and Geomatics;Wuhan University;Wuhan 430079;China;2.Spatial Information Engineering Institute;China |
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| Abstract: | According to the characteristic of LSC(least squares collocation) which can be able to estimate and predict unknown parameters uncorrelated with measurements,in this paper a new method is presented for the subsidence monitoring of steel structure building.It demonstrates that LSC is valuable on the processing of deformation monitoring data. |
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| Keywords: | least squares collocation steel structure subsidence |
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