量测误差的时间序列分析方法

针对工程实践中实际量测误差大多并非纯白噪声特点,运用概率统计学的一个分支——时间序列分析中提供的动态数据处理的方法,采用多种的参数估计算法来对量测误差进行拟合和仿真,给出了实验室仿真过程中需叠加的量测误差的新生成办法。所用方法可以推广到对其它数据序列的处理。

Time Series Analysis for Measurement Errors

Aiming at the none-white-noise feature of real measurement errors in engineering practice,applying the dynamic data processing methods which are provided in Time Series Analysis,a branch of probability statistics,using many algorithms of parameter estimate to fit and simulate the measurement errors,and giving a new way for generate of measurement errors which will be added in laboratory simulation processes.All the methods that have been used can be extended to other series data processing.