摘要
在数据分析处理中,小波分析与灰色模型有各自的特点和适用范围。结合两者的优点,构建小波灰色串联和并联组合模型,并应用于变形监测工程实例,验证了组合模型建模和预测的可行性和有效性。分析结果表明,在变形监测数据处理中,应用小波灰色组合模型有较高的预测精度,能有效地进行变形监测数据处理和预测预报。
In the data analysis and processing, wavelet analysis and gray model have their own characteristics and scope of application. Combining the advantages of them, the wavelet-grey series and parallel model are formulated and applied to the examples of a real deformation monitoring project. The feasibility and effectiveness of the combined model are testified. The results show that the wavelet-grey combination model has a high prediction accuracy and can effectively carry out deformation monitoring data processing and prediction.
出处
《工程勘察》
2014年第4期80-83,共4页
Geotechnical Investigation & Surveying
关键词
变形监测
小波分析
灰色模型
组合模型
预测
deformation monitoring
wavelet analysis
gray model
combined model
prediction
