摘要
针对大坝变形数据处理中使用少数据观测值进行预测的问题，对大坝水平位移值应用灰色预测作了较好的预测，对ＧＭ模型的初始值解算作了全新的研究。经对大量不同的实例数据计算取得了较好的拟合和预测精度。
In this thesis,the grey system theory applied to the analysis of dam deformation forecast is systematically discussed.The dam deformation is accurately predicted and the inital solution to model GM is thoroughly studied.Through the calculations of many different samples data,a good fit and a relatively high predicting precision were obtained.It is proved to be a new data processing method to use the grey system theory in the analysis of dam deformation.
出处
《武汉测绘科技大学学报》
CSCD
1996年第4期350-354,共5页
Geomatics and Information Science of Wuhan University
基金
国家自然科学基金
