Publication detail
TREND MONITOTING OF TURBOPROP ENGINES
JURAČKA, J. ČERVENKA, M. HORÁK, M. ŠPLÍCHAL, M.
English title
TREND MONITOTING OF TURBOPROP ENGINES
Type
conference paper
Language
en
Original abstract
The paper describes an approach to the diagnostics and evaluation of trend behavior of aircraft turboprop engines. The diagnostics of data from engine verification tests during its lifespan between production and overhaul is described and suitable parameters for the evaluated thermodynamic engine state are identified and discussed. The authors chose a method of single-parameter regression analysis using a second-degree polynomial function and applied the proposed procedure to flight measurements. Furthermore, the findings discovered during a long-term monitoring process of an available turboprop engine are presented.
English abstract
The paper describes an approach to the diagnostics and evaluation of trend behavior of aircraft turboprop engines. The diagnostics of data from engine verification tests during its lifespan between production and overhaul is described and suitable parameters for the evaluated thermodynamic engine state are identified and discussed. The authors chose a method of single-parameter regression analysis using a second-degree polynomial function and applied the proposed procedure to flight measurements. Furthermore, the findings discovered during a long-term monitoring process of an available turboprop engine are presented.
Keywords in English
turboprop, trend monitoring, health monitoring
Released
05.09.2022
Publisher
DLR
Location
https://www.icas.org/ICAS_ARCHIVE/ICAS2022/
ISBN
9781713871163
ISSN
2958-4647
Book
33rd Congress of the International Council of the Aeronautical Sciences, ICAS 2022
Number
2022
Pages from–to
4389–4407
Pages count
10
BIBTEX
@inproceedings{BUT180083,
author="Jaroslav {Juračka} and Miroslav {Červenka} and Marek {Horák} and Miroslav {Šplíchal},
title="TREND MONITOTING OF TURBOPROP ENGINES",
booktitle="33rd Congress of the International Council of the Aeronautical Sciences, ICAS 2022",
year="2022",
number="2022",
month="September",
pages="4389--4407",
publisher="DLR",
address="https://www.icas.org/ICAS_ARCHIVE/ICAS2022/",
isbn="9781713871163",
issn="2958-4647"
}