Because of the strong non-linearity and time-varying properties,and the existence of local minima,overlearning of conventional neural networks, a novel aero-engine identification model is introduced.

• 针对航空发动机具有强非线性、时变性的特点以及采用常规神经网络辨识时存在的局部较小,过学习等问题,提出了一种基于支持向量机的通用发动机模型辨识方法。