It is fit for measuring the engine air exhaust temperature. 适合于测量发动机的排气温度。
The corresponding learning algorithm is given and the effectiveness of this method is proved by the prediction of exhaust gas temperature in aircraft engine condition monitoring. 给出了相应的学习算法，并以飞机发动机状态监控中发动机排气温度的预测为例验证了模型和算法的有效性。
