Open AccessApplication of the signal speed change limiting method for increasing the indications credibility on the example of hydraulic shock absorber monitoring system
Author(s) -
K. K. Kolchev,
A. A. Shilov,
A Chernaev,
И. Р. Галиев
Publication year - 2020
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1683/4/042029
Subject(s) - shock (circulatory) , signal (programming language) , limiting , hydraulic machinery , credibility , displacement (psychology) , shock absorber , computer science , control theory (sociology) , power (physics) , software , engineering , mechanical engineering , physics , medicine , psychology , control (management) , quantum mechanics , artificial intelligence , law , political science , psychotherapist , programming language
This article is devoted to the problem of unreliable indications in a system with sensors operating in harsh environmental conditions. To increase the indications credibility, an algorithm based on the signal speed change limiting method is proposed when calculating the average speed value using the simple moving average formula. The result of the algorithm obtained by modeling the algorithm in a software environment on a sample of linear displacement sensor indications obtained from the hydraulic shock absorbers monitoring system of the current NPP power unit is also presented.