摘要
航空发动机的燃油系统用来供给发动机主燃烧室和加力燃烧室的燃油,在数字电子控制工作状态下,燃油流量受电子控制器控制。对航空发动机燃油系统工作原理进行分析后,针对不同转速对稳态过程进行了分析,给出了主供油量随油门杆变化的拟合曲线。
The fuel system of aero engine is used to supply fuel to the main combustion and the afterburner. Digital electronic control has been the main development direction of aero-propulsion control system. The principle of the aero-engine fuel system is analyzed. Aimed at differ revolution, the steady-state is studied and the closeloop control law of fuel and staff are given.
出处
《科学技术与工程》
2007年第12期3028-3030,共3页
Science Technology and Engineering
