模糊聚类辨识在导弹自动驾驶仪横滚通道设计中的应用

在建立模糊逻辑系统的一般数学模型后，利用聚类方法推导出了模糊聚类辨识算法，从而使被辨识出的某型规导弹横滚通道时变气动参数c1、c3能够较准确的反映出在具有某些典型特征飞行条件下与导弹在飞行过程中各个主要特征参数之间的非线性关系。然后在此基础上设计了横滚通道自动驾驶仪。

Application of the Neighborhood Clustering Identifying Algorithm in the Design of the Roll Control Channel in the Missile Autopilot

After the normal fuzzy logic mathematic model is built, the fuzzy neighborhood clustering identifying algorithm is derived with the clustering method. So in the design of the roll control channel of the BTT missile autopilot, the time- varying aero- dynamic paramsters of the roll channel are estimated using this algorithm precisely, which make the design autopilot have the hetter control properties.