LINEAR REGRESSION BASED REAL-TIME FILTERING

被引：1
|
作者：
Batmend, Misel [1 ]
Perdukova, Daniela [1 ]
机构：
[1] Tech Univ Kosice, Fac Elect Engn & Informat, Dept Elect Engn & Mechatron, Letna 9, Kosice 04200, Slovakia
来源：
ADVANCES IN ELECTRICAL AND ELECTRONIC ENGINEERING | 2013年 / 11卷 / 06期
关键词：
Filtering; filtering based on model; linear least squares method; linear regression;
D O I：
10.15598/aeee.v11i6.859
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
This paper introduces real time filtering method based on linear least squares fitted line. Method can be used in case that a filtered signal is linear. This constraint narrows a band of potential applications. Advantage over Kalman filter is that it is computationally less expensive. The paper further deals with application of introduced method on filtering data used to evaluate a position of engraved material with respect to engraving machine. The filter was implemented to the CNC engraving machine control system. Experiments showing its performance are included.
引用
收藏
页码：487 / 493
页数：7
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