时变参数辨识方法在导弹自动驾驶仪中的应用

Application of Identification Algorithm for Estimating Parameter Changes in Missile Autopilot

研究适合导弹自适应自动驾驶仪设计中对于参数快速变化的有效的辨识方法 ,从几种时变参数辨识方法的研究着手 ,经过适当的修改和组合 ,得出适用的辨识方法。通过从理论分析到微机仿真等一系列工作 ,证明了这一辨识方法能够较好跟踪导弹气动参数的变化。

The affective identification algorithm was studied for estimating parameters abrupt change for the adaptive autopilot abruptly design of some missile. Based on studying some identification algorithm, got a synthesis feasible method for missile autopilot. By theory analysis and computer simulation, it was proved that the identification algorithm can trace the dynamic parameters change.