Design Technology Research of Aircraft Engine Health Management (EHM) Technologies - Advances in Aerospace Science and Technology

AAST > Vol.6 No.1, March 2021

Advances in Aerospace Science and Technology

Volume 6, Issue 1 (March 2021)

ISSN Print: 2473-6708 ISSN Online: 2473-6724

Google-based Impact Factor: 0.59 Citations

Design Technology Research of Aircraft Engine Health Management (EHM) Technologies ()

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DOI: 10.4236/aast.2021.61002 743 Downloads 3,051 Views Citations

Author(s)

Wessam Abousada

Affiliation(s)

College of Civil Aviation, Nanjing University of Aeronautics and Astronautics, Nanjing, China.

ABSTRACT

Aircraft engine is an important guarantee for aircraft safety, and its failure mode and health management have become the top priority. However, there are very few researches on aircraft engine health management. This article mainly summarizes the current research status of aircraft engine health management (EHM) from the aspect of aircraft electronic system, focuses on the overall structure, functional areas and key technologies of EHM system design, points out the design requirements of EHM system, and finally proposes EHM system. The design must improve the monitoring accuracy of the sensor to meet the monitoring requirements of more than 0.1%. High-precision monitoring data is more conducive to engine fault detection and processing, and EHM will therefore develop in the direction of real-time, intelligent, integrated and networked.

KEYWORDS

Aeroengine, Health Management, Prediction, Information Fusion, Life Cycle

Share and Cite:

Abousada, W. (2021) Design Technology Research of Aircraft Engine Health Management (EHM) Technologies. Advances in Aerospace Science and Technology, 6, 9-23. doi: 10.4236/aast.2021.61002.

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