摘要
现代化的航空发动机乃至飞机的辅助动力装置APU,几乎都采用了FADEC系统。那么,什么是FADEC呢?它与传统的机械液压式发动机控制系统有哪些不同呢?它又有什么优点呢?
FADEC system is adopted by most of modern aero—engines even auxiliary power units (APU). So far,what is FADEC? what are differences between FADEC system and traditional hydromechanical control system? what are FADEC's advantages?
