Publication detail

FUEL CONSUMPTION MONITORING OF TURBOPROP ENGINE

JURAČKA, J. HÜBNEROVÁ, Z.

English title

FUEL CONSUMPTION MONITORING OF TURBOPROP ENGINE

Type

conference paper

Language

en

Original abstract

The paper describes a statistical approach to the diagnosis and evaluation of the consumption changes of aircraft turboprop engine, which can be implemented on any turboprop engine. The authors chose the method of regression analysis using a polynomial function of two explanatory variables and applied the procedure on real flight data. Furthermore, the influence of the ambient temperature on the engine characteristics is discussed and analyzed. The results of the analyzes show a real benefit showing changes in engine consumption.

English abstract

The paper describes a statistical approach to the diagnosis and evaluation of the consumption changes of aircraft turboprop engine, which can be implemented on any turboprop engine. The authors chose the method of regression analysis using a polynomial function of two explanatory variables and applied the procedure on real flight data. Furthermore, the influence of the ambient temperature on the engine characteristics is discussed and analyzed. The results of the analyzes show a real benefit showing changes in engine consumption.

Keywords in English

Engine monitoring; Likelihood ratio test; Linear regression

Released

08.10.2024

Publisher

DLR

ISSN

1025-9090

Book

ICAS Proceedings

Volume

2024

Pages count

11

BIBTEX


@inproceedings{BUT194030,
  author="Jaroslav {Juračka} and Zuzana {Hübnerová},
  title="FUEL CONSUMPTION MONITORING OF TURBOPROP ENGINE",
  booktitle="ICAS Proceedings",
  year="2024",
  volume="2024",
  month="October",
  publisher="DLR",
  issn="1025-9090"
}