Abstract: A generalized aeroengine startup model was developed in terms of some semi emperical data of aeroengine conponents at low rotating speeds.The corresponding startup control was also studied.Based on this model,a whole starting procedure of an aeroengine was well described

Key words: Turbofan engine;Starting;Mathematical model;Engine control

摘要： 根据低转速下的发动机部件特性的半经验数据，建立了一种通用的发动机起动计算模型，并对发动机起动控制规律进行了研究。最后以某发动机为例，详细分析了发动机的起动过程。

关键词: 涡轮风扇发动机;起动;数学模型;发动机控制