摘要
利用时间序列方法，分析去除确定性部分后的残差序列，提取其中的有规律成分作为预报时的补偿项，形成叠合模型，进行建筑物观测资料的分析．实例表明，该方法提高了预报精度，证明了叠合模型方法的适用性．
The time series method is used to extract the regular part from the residual series received by modeling of observed data.A supplementary model is obtained by attaching the supplementary item to the original model.An example indicates the feasibility of the supplementary model and its ability of improving the prediction precision.
出处
《河海大学学报（自然科学版）》
CAS
CSCD
1999年第2期116-118,共3页
Journal of Hohai University(Natural Sciences)
基金
南京水利科学院科研基金
关键词
观测资料
叠合模型
时间序列方法
建筑物
observed data
supplementary model
time series method
residual series
