Digital processing of one-dimensional signals based on the median filtering algorithm

被引：7

作者：

Tsurkan, Oleh ^{[1
,4
]}

Kupchuk, Lhor ^{[2
]}

Polievoda, Yurii ^{[1
]}

Wozniak, Oleksandr ^{[1
]}

Hontaruk, Yaroslav ^{[3
]}

Prysiazhniuk, Yrii ^{[1
]}

机构：

[1] Vinnytsia Natl Agr Univ, Fac Engn & Technol, 3 Sonyachna Str, UA-21008 Vinnytsia, Ukraine

[2] Vinnytsia Natl Agr Univ, Fac Engn & Technol, Sci, 3 Sonyachna Str, UA-21008 Vinnytsia, Ukraine

[3] Vinnytsia Natl Agr Univ, Fac Management & Law, Sci, 3 Sonyachna Str, UA-21008 Vinnytsia, Ukraine

[4] Vinnytsia Natl Agr Univ, Ladyzhyn Profess Coll, Separated Struct Unit, 5 P Kravchyka Str, UA-24321 Ladyzhyn, Vinnytsia Regio, Ukraine

来源：

PRZEGLAD ELEKTROTECHNICZNY | 2022年 / 98卷 / 11期

关键词：

digital signal processing; digital filtering; median filters; filters of one-dimensional signals; threshold saturation function;

D O I：

10.15199/48.2022.11.08

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：

The article is devoted to solving the problem of effective digital signal processing of the information system for monitoring the indicators of chemical processes of a biogas plant. Considers the principles of digital signal processing, general provisions of digital filtering, existing methods of noise filtering in electrical signals, the median filters of one-dimensional signals are studied in details. In order to increase the speed of information processing, a median filtering algorithm based on difference matrices using the threshold saturation function was developed.

引用

页码：51 / 56

页数：6

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