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Gas Turbine Engine Real Time Performance Model Presentation
- Aerospace Standard
- ARP4148C
- Reaffirmed
Downloadable datasets available
Annotation ability available
Sector:
Issuing Committee:
Language:
English
Scope
This SAE Aerospace Recommended Practice (ARP) provides guidance for the presentation of gas turbine engine transient performance models with the capacity to be implemented as computer programs operating in real time and is intended to complement AS681.
Such models will be used in those applications where a transient program must interface with physical systems. These applications are characterized by the requirement for real time transient response.
These models require attention to unique characteristics that are beyond the scope of AS681. This document is intended to facilitate the development of mathematical models and the coordination of their requirements with the user. It will not unduly restrict the modeling methodology used by the supplier.
The objective of this document is to define a recommended practice for the delivery of mathematical models intended for real time use. Models used in this application may also be contained in deliverable computer programs covered by AS681.
Rationale
Sections related to computer hardware and resources have been reviewed and references to other SAE standard documents have been updated.
Recommended Content
| Aerospace Standard | Using Engine Test Data to Model Engine Performance |
| Aerospace Standard | Real-Time Modeling Methods for Gas Turbine Engine Performance |
| Aerospace Standard | Function-Based API for Gas Turbine Engine Performance Programs |
Data Sets - Support Documents
| Title | Description | Download |
|---|---|---|
| Unnamed Dataset 1 |
Issuing Committee
S-15 Gas Turbine Perf Simulation Nomenclature and Interfaces
Welcome to the SAE S-15, Engine Performance Simulation Nomenclature and Interfaces Forum.
Scope: The committee provides recommendations relative to the information contained in mathematical models of aerospace engines and their derivatives and to the coordination of the interfaces between models suppliers and their users. For details about SAE's online privacy policy; copyright, content license, and reliability statements; and membership information, click on the link to "Info on Privacy, Copyright, and Membership" link in the folders area below. No copyrighted material may be posted in this forum. SAE is not liable for opinions expresed or information posted in this forum. All information posted becomes the property of SAEReference
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