摘要
通过对时间序列测量数学模型的研究,将半参数回归分析方法引入AR(p)模型,利用算例对其模型精度进行比较研究,得出引入半参数后可以检查出一般模型不能检查出的粗差或模型误差,提高结果精度的结论。
The semiparametric regression method is introduced to the AR（p） model based on a time series survey mathematic model. A comparative study is made on the precision of this model by use of exampls, in which the gross errors or model error,can be determined in order to improve the accuracy of the results.
出处
《测绘工程》
CSCD
2013年第3期12-15,共4页
Engineering of Surveying and Mapping
