摘要
基于累积算子及其算法 ,论述了累积法的基本原理 ;以传感器误差修正为例 ,介绍了该方法在测量数据处理中的应用。这种新颖的数据处理方法具有简单、直观、不直接处理模型的误差项等特点 ,特别适合于多元。
Based on the cumulative operator and its algorithm, fundamental principle of Cumulative sum Method is presented. Taking error modification of a transducer for instance, the application of the method is introduced in the field of measurement data processing. This novel data processing method features simplicity, perception, and non direct treatment of residual error of models, and is especially employed to estimate parameters of multi variable high order non linear models or to analyze sequential data.
出处
《光学精密工程》
EI
CAS
CSCD
2000年第1期87-90,共4页
Optics and Precision Engineering
关键词
累积法
数据处理
参数估计
最小二乘法
cumulative sum method
data processing
parameter estimation
least square method
