Dynamic Model Identification of a 4th Generation Turbojet Engine’s FCU Using Parametric Frequency Response Analysis

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Yazdani, Amin | 2014

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Type of Document: M.Sc. Thesis
Language: Farsi
Document No: 45844 (45)
University: Sharif University of Technology
Department: Aerospace Engineering
Advisor(s): Banazadeh, Afshin
Abstract:
In this thesis, dynamics of a turbojet’s fuel control unit is studied for the nature and the range of its inputs and outputs. Then, inputs and outputs involved in the system identification process are determined. Tools needed for the application of the input and the signal data sampling are recognized, and henceforth, with the appropriate input applied and the frequency-domain system identification process carried out, desired linear transformation functions representing dynamics of the fuel control unit are found. Using these transformation functions, the fuel control unit is simulated to be converted to an electronic control unit
Keywords:
Fuel Control Unit ; Electronic Control Unit (ECU) ; Frequency Domain ; System Identification ; Turbojet Engine ; Fuel Control Unit Simulation

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