Historical

SAE AIR5909

Name: SAE AIR5909 PDF | Request Standard
SKU: b72c1d82e3da

Prognostic Metrics for Engine Health Management Systems

Standard by SAE International, 2016-02-26

Available Formats:

SAE AIR5909.PDFSecure PDF
SAE AIR5909.PDFOnline Access

Availability: Immediate Download
Language: English
License Type: Single User
Updates: Not Included

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Language: English
License Type: Enterprise / Multi User
Updates: Included

About This Item

This SAE Aerospace Information Report (AIR) presents metrics for assessing the performance of prognostic algorithms applied for Engine Health Management (EHM) functions. The emphasis is entirely on prognostics and as such is intended to provide an extension and complement to such documents as AIR5871, which offers information and guidance on general prognostic approaches relevant to gas turbines, and AIR4985 which offers general metrics for evaluating diagnostic systems and their impact on engine health management activities. With the increasing application of prognostic technologies within the propulsion system community, there is a need for standardized metrics that can be used by developers and end users alike for assessing the performance of specific software algorithms for estimating and predicting remaining useful life. The focus of this document is to introduce a variety of metrics that can be used for this purpose.

SKU: b72c1d82e3da

Publication Date: 2016-02-26

Standard Status: historical

Publisher: SAE International

Document Type: Aerospace Standard

Subject: Turbofan engines, Fleet management, Gas turbines, Cost analysis, Fault detection, Systems engineering, , ,

Official SAE: Doi link

New Version Available: AIR5909A (2021-11-30)
This Version: AIR5909 (2016-02-26)

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