摘要
阐述了目前一些变形分析数学模型的优缺点.基于变形分析建模的基本原理,对多元线性回归和BP网络模型变形分析进行了探讨,并通过某大坝变形分析与预测实例比较了这两种方法的特点.
The merits and demerits of various mathematical models of deformation analysis at present are expounded.Based on the basic principles of deformation analysis modeling,this paper probes into the deformation analysis methods of multiple linear regression and BP network model and,according to the actural case of deformation analysis and prediction of a big dam,compares the peculiarities of the two methods.
出处
《徐州建筑职业技术学院学报》
2009年第4期16-19,共4页
Journal of XUZHOU Institute of Architectural Technology
关键词
变形分析
建模
多元线性回归
BP网络模型
deformation analysis
modeling
multiple linear regression
BP network model
