Моделирование работы ТВВД и построение подсистемы оптимизации эквивалентного удельного расхода топлива на стенде полунатурного моделирования

Погорелов Г. И.; G. I. Pogorelov; Кривошеев И. А.; I. A. Krivosheev; Годованюк А. Г.; A. G. Godovanyuk; Данилин О. Е.; O. E. Danilin; Бадамшин Б. И.; B. I. Badamshin

doi:10.18287/2541-7533-2011-0-3-2(27)-217-226

Turboprofan jet modeling and equivalent specific fuel consumption optimization subsystem construction on the seminatural modelling stand

Authors: Pogorelov G.I.¹, Krivosheev I.A.², Godovanyuk A.G.², Danilin O.E.², Badamshin B.I.²
Affiliations:
1. Open joint-stock company ufa's research-and-production enterprise «Molniya»
2. Ufa's state aircraft technical university
Issue: Vol 10, No 3-2 (2011): Special Issue
Pages: 217-226
Section: AIRCRAFT AND SPACE ROCKET ENGINEERING
URL: https://journals.ssau.ru/vestnik/article/view/6813
DOI: https://doi.org/10.18287/2541-7533-2011-0-3-2(27)-217-226
ID: 6813

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Abstract

There was shown offered method’s of linear interpolation propfan’s multidimensional characteristic results using for modeling turboprofan jet in a total range of flight conditions and approach to equivalent specific fuel consumption optimization subsystem construction in automatic control system structure for reduction of environmental tests and maintenance costs. The offered methods considers requirements to mathematical models for the seminatural modeling stand - simplicity, ensuring of sufficient accuracy of result, work and functioning engine’s mathematical model in a mode of real time.