The Dynamic Deformation Forecast Based on Time Series Analysis
Zhang Xian-yu · Journal of Guizhou University · 2013
Deformation trend prediction for deformation body is one major task of deformation monitoring.Dynamic deformation prediction can be realized by modeling because that time series analysis can take into account the statistical correlation between data.Having recursion formula and few works when AR model estimates parameters,on the basis of introducing time series models and combining with the deformation monitoring example,the modeling process of AR model was discussed and the deformation dynamic forecast was realized.