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Development of a Turbofan Engine Simulation in a Graphical Simulation EnvironmentThis paper presents the development of a generic component level model of a turbofan engine simulation with a digital controller, in an advanced graphical simulation environment. The goal of this effort is to develop and demonstrate a flexible simulation platform for future research in propulsion system control and diagnostic technology. A previously validated FORTRAN-based model of a modern, high-performance, military-type turbofan engine is being used to validate the platform development. The implementation process required the development of various innovative procedures, which are discussed in the paper. Open-loop and closed-loop comparisons are made between the two simulations. Future enhancements that are to be made to the modular engine simulation are summarized.
Document ID
20030093721
Document Type
Technical Memorandum (TM)
Authors
Parker, Khary I. (NASA Glenn Research Center Cleveland, OH, United States)
Guo, Ten-Heui (NASA Glenn Research Center Cleveland, OH, United States)
Date Acquired
September 7, 2013
Publication Date
August 1, 2003
Subject Category
Aircraft Propulsion and Power
Report/Patent Number
NASA/TM-2003-212543
E-14109
NAS 1.15:212543
Funding Number(s)
WBS: WBS 22-704-30-01
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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