Detail publikace
Diagnostic parameters determination of aircraft hydraulic system
TŘETINA, K. CÄSAR, T.
Anglický název
Diagnostic parameters determination of aircraft hydraulic system
Typ
článek ve sborníku ve WoS nebo Scopus
Jazyk
en
Originální abstrakt
The article presents methodology for application of information theory for selection of hydraulic system diagnostic parameters. Changes in technical state of the system are accompanied by a set of symptoms. Method of determining information value of each symptom by information theory is presented. A set of technical conditions and set of symptoms for a simple hydraulic system are determined. Matrix of technical state describing relations between technical conditions and symptoms is constructed. The four symptoms are determined by matrix analysis with use of information theory. These symptoms are chosen as diagnostic parameters and provide the most information about technical state of the hydraulic system.
Anglický abstrakt
The article presents methodology for application of information theory for selection of hydraulic system diagnostic parameters. Changes in technical state of the system are accompanied by a set of symptoms. Method of determining information value of each symptom by information theory is presented. A set of technical conditions and set of symptoms for a simple hydraulic system are determined. Matrix of technical state describing relations between technical conditions and symptoms is constructed. The four symptoms are determined by matrix analysis with use of information theory. These symptoms are chosen as diagnostic parameters and provide the most information about technical state of the hydraulic system.
Klíčová slova anglicky
hydraulic system, diagnostic symptom, technical condition, matrix of technical state, entropy, diagnostic parameter selection, information theory
Vydáno
11.01.2019
ISBN
978-80-214-5696-9
Kniha
Research and Education in Aircraft Design 2018
Strany od–do
189–196
Počet stran
8
BIBTEX
@inproceedings{BUT157733,
author="Karel {Třetina} and Tomáš {Cäsar},
title="Diagnostic parameters determination of aircraft hydraulic system",
booktitle="Research and Education in Aircraft Design 2018",
year="2019",
month="January",
pages="189--196",
isbn="978-80-214-5696-9"
}