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| 残差灰色组合模型在建筑物变形分析中的应用 | |
| 引用本文： | 陈伟清,陈佳佳,田海涛.残差灰色组合模型在建筑物变形分析中的应用[J].城市勘测,2011(3):99-102. |
| 作者姓名： | 陈伟清 陈佳佳 田海涛 |
| 作者单位： | 1. 广西大学土木建筑工程学院,广西南宁,530004 2. 桂林理工大学土木与建筑工程学院,广西桂林,541004 3. 云南中正房屋测绘有限公司,云南昆明,650200 |
| 基金项目： | 广西自然科学基金项目(2010GXNSFA013002); 广西教育厅科研项目(200808MS148) |
| 摘 要： | 在传统灰色系统理论建模分析的基础上,将原始观测数据序列与所建模型预测数列进行比较,并将比较后的残差纳入系统,继续建立灰色模型进行分析.事实证明:在建筑物变形分析中使用残差灰色组合模型,能有效提高模型精度,获得良好的预测效果,是一种既方便又可靠的变形分析方法. |
| 关 键 词： | 灰色系统 变形分析 残差灰色组合模型 |
The Application of Residual Gray Combination Model in Building Deformation Analysis |
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| Chen WeiQing,Chen JiaJi,Tian HaiTao.The Application of Residual Gray Combination Model in Building Deformation Analysis[J].Urban Geotechnical Investigation & Surveying,2011(3):99-102. | |
| Authors: | Chen WeiQing Chen JiaJi Tian HaiTao |
| Affiliation: | Chen WeiQing1,Chen JiaJia2,Tian HaiTao3 (1.College of Civil and Architectural Engineering,Guangxi University,Nanning 530004,China,2.College of Civil and Construction Engineering,Guilin University of Technology,Guilin 541004,3.Housing Survey and Mapping Co.,Ltd.Zhongzheng 650200,China) |
| Abstract: | This paper analyzes the traditional model of gray system theory,based on the original observation data sequence and the model predicted the number of columns compared with the residual and more into the system after,continue to build the gray system model for analysis.Facts have proved: Using the residual gray combination model in the building distortion analysis,can improve effectively the accuracy of model,obtain good prediction,is a convenient and reliable method of deformation analysis. |
| Keywords: | grey system deformation analysis residual gray combination model |
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