实时动态灰色模型及其变形监测应用  

The Dynamic Grey Model on the Basis of Metabolism and its Application

作　　者：程晓晖[1] 侯凯[2] 罗涛[3] 

机构地区：[1]广州市城市规划勘测设计研究院,广东广州510060 [2]郑州市规划勘测设计研究院,河南郑州450052 [3]中科院高能物理研究所,北京100049

出　　处：《城市勘测》2010年第3期127-129,共3页Urban Geotechnical Investigation & Surveying

摘　　要：介绍了实时动态灰色模型进行变形监测应用的效果。结果表明,与原始的灰色模型相比,该方法建立了一种新数据之间的实时关系,能够更加准确的求出满足精度要求的预测值,为变形监测的数据处理与预报提供了一种有效方法。This paper mainly introduces the effect of the Dynamic Grey Model on the basis of Metabolism,which used in the Deformation Monitoring Forecasting,and the result shows that compared with the former Grey Model,this method builds some dynamic relationship between the new data,it can get more accurate data which the precision is under our satisfaction.It proves to be a useful method for the Deformation Monitoring Forecasting.

关 键 词：灰色模型 GM(1 1) 数据处理 变形监测 

分 类 号：P258[天文地球—测绘科学与技术]