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| 自适应Kalman滤波在某大坝形变监测中的应用 | |
| 引用本文： | 张福荣,王涛. 自适应Kalman滤波在某大坝形变监测中的应用[J]. 地矿测绘, 2011, 27(1): 10-12 |
| 作者姓名： | 张福荣 王涛 |
| 作者单位： | 陕西铁路工程职业技术学院,测绘工程系,陕西,渭南,714000 |
| 摘 要： | 结合某大坝实测数据进行分析,对变形监测数据分别采用经典最小二乘平差、标准Kalm an滤波、方差补偿自适应Kalm an滤波3种方法进行处理,并用M atlab软件编制了数据处理程序,对方差补偿自适应Kalm an滤波数据处理结果进行验证。通过比较分析得出,方差补偿自适应Kalm an滤波数据处理结果能较好的满足工程需要。 |
| 关 键 词： | 自适应卡尔曼滤波 大坝 GPS测量 变形监测 数据处理 |
Application of Self-adaptive Kalman Filter in the Deformation Monitoring of the Dam |
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| ZHANG Fu-rong,WANG Tao. Application of Self-adaptive Kalman Filter in the Deformation Monitoring of the Dam[J]. Surveying and Mapping of Geology and Mineral Resources, 2011, 27(1): 10-12 | |
| Authors: | ZHANG Fu-rong WANG Tao |
| Affiliation: | ZHANG Fu-rong,WANG Tao(Department of Surveying and Mapping Engineering,Shanxi College of Railway Engineering of Vocation Technology,Weinan Shanxi 714000,China) |
| Abstract: | This paper combined with the deformation monitoring data of the Dam Project,uses three kind methods of the classical least squares,standard Kalman filtering,and self-adaptive Kalman filter variance compensation to carry on data processing,and with the Matlab software compiles data processing program,verifies the results of compensates self-adaptive Kalman filter data processing.Through the comparative analysis,to get the conclusion of self-adaptive Kalman filter variance compensation data processing can mee... |
| Keywords: | self-adaptive Kalman filter dam GPS measuring deformation monitoring data processing |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |