摘要
本文以曲线拟合 ,指数平滑和灰色预测模型 [GM( 1 ,1 ) ],对建筑物沉降变形观测数据进行分析预测 ,并结合实例对三种模型预测结果进行对比分析 。
This paper analyses the data form some buildings' settlement observation by means of curve fitting, indicator easement, and GM(1,1) models. The author draw a valuable conclusion with contrasting the three forecasting models relating the practical examples.
出处
《西南工学院学报》
2000年第2期38-41,共4页
Journal of Southwest China Institute of Technology
关键词
曲线拟合
指数平滑
建筑物敢
预报
curve fitting
indicator easement
GM(1,1) model
buildings' settlement
forecasting
analysis by contrasting
