RUL estimation and maintenance optimization for aircraft engines: a system of system approach

Veronica Fornlöf; Diego Galar; Anna Syberfeldt; Torgny Almgren

doi:10.1007/s13198-016-0509-0

RUL estimation and maintenance optimization for aircraft engines: a system of system approach

Veronica Fornlöf^*
, Diego Galar
, Anna Syberfeldt
, Torgny Almgren

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

10 Citations (Scopus)

Abstract

An aircraft engine is a system of systems with several degrees of complexity. It is important to perform the correct amount of maintenance at each individual maintenance event. A mathematical replacement model is used to ensure that the correct maintenance is performed. The reliability of the results from the mathematical replacement model will be improved if there is a better way to estimate the life length for on-condition engine parts.

Original language	English
Pages (from-to)	450-461
Number of pages	12
Journal	International Journal of System Assurance Engineering and Management
Volume	7
Issue number	4
DOIs	https://doi.org/10.1007/s13198-016-0509-0
Publication status	Published - 1 Dec 2016
Externally published	Yes

Keywords

Aircraft engine maintenance
On-conditions parts
Prognosis
Reliability
Remaining useful life

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10.1007/s13198-016-0509-0

Cite this

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abstract = "An aircraft engine is a system of systems with several degrees of complexity. It is important to perform the correct amount of maintenance at each individual maintenance event. A mathematical replacement model is used to ensure that the correct maintenance is performed. The reliability of the results from the mathematical replacement model will be improved if there is a better way to estimate the life length for on-condition engine parts.",

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AU - Galar, Diego

AU - Syberfeldt, Anna

AU - Almgren, Torgny

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AB - An aircraft engine is a system of systems with several degrees of complexity. It is important to perform the correct amount of maintenance at each individual maintenance event. A mathematical replacement model is used to ensure that the correct maintenance is performed. The reliability of the results from the mathematical replacement model will be improved if there is a better way to estimate the life length for on-condition engine parts.

KW - Aircraft engine maintenance

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KW - Prognosis

KW - Reliability

KW - Remaining useful life

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RUL estimation and maintenance optimization for aircraft engines: a system of system approach

Abstract

Keywords

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