基于matlab的某涡扇发动机主供油与转速的智能控制的研究

Intelligent control research on main oil supply and speed of turbofan engine based on the matlab

现在多数的飞机引擎都采用涡扇发动机作为动力来源.在保证燃烧室里的油气比时,在理想(高度为0,马赫数为0,标准大气压)的情况下,当风扇转速提高时,供油量也会随之提高.在此以建立基于供油量(Wf)与风扇转速(Nf)的线性化数学模型为研究对象,通过simulink仿真研究Wf与Nf性能.

Nowadays,most aeroplanes engines take turbofan as the power source.When the gas oil ratio is certain,in theory,the higher the rotate speed of the fans is,the more oil supply will be needed.This paper builds the linear mathematics model of the oil supply and the fans speed.Simulink simulation is used to research on the function of the fuel supply quantity and fan speed.