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| 抗差卡尔曼滤波在聊城古建筑动态数据处理中的应用 | |
| 引用本文： | 李希峰,田鹏,马雪梅.抗差卡尔曼滤波在聊城古建筑动态数据处理中的应用[J].测绘科学,2009,34(3). |
| 作者姓名： | 李希峰 田鹏 马雪梅 |
| 作者单位： | 1. 聊城大学建筑工程学院,山东聊城,252059 2. 北京市信息资源管理中心,北京,100082 3. 聊城大学环境与规划学院,山东,聊城,252059 |
| 摘 要： | 古建筑在日照、风压等因素的影响下,易产生老化变形,一般会采用及时补救的方法,有时并没有分析其根本原因,本文在布设动态监控网,获得监控数据后,用抗差卡尔曼滤波对监控数据进行分析的方法,对变形方向进行预测,预测值与平差值的误差均在限差范围内,且变化方向大致相同,可以将它作为古建筑变形方向的预报,做到防患于未然。 |
| 关 键 词： | 古建筑 抗差卡尔曼滤波 动态数据 |
The application of robust estimate of Kalman filtering in dynamic-data processing of Liaocheng ancient architecture |
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| LI Xi-feng,TIAN Peng,MA Xue-mei.The application of robust estimate of Kalman filtering in dynamic-data processing of Liaocheng ancient architecture[J].Science of Surveying and Mapping,2009,34(3). | |
| Authors: | LI Xi-feng TIAN Peng MA Xue-mei |
| Abstract: | Because of external factors,such as sunlight or wind pressure;Ancient architecture may form distortion,we may adopt remedial measure quickly,don't analysis the real reason,In this paper,we set dynamic control network.,obtain monitor data,analysis monitor data by robust estimate of Kalman filtering,forcast the direction of data.The orientation of forecast number and adjustment number is very anastomotic,they are all in the dimension of permit.the result can be forecasted deformation direction of ancient arch... |
| Keywords: | ancient architecture robust estimate of Kalman filtering dynamic data |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |