某型导弹控制系统的容错控制研究

A Method of Fault-Tolerance Control Based on the Reverse Theory

文中通过对某型导弹平台的角位置陀螺输出信号进行滤除振动信号,利用构造出的角位置陀螺逆系统模型再现姿态角输入信号,最后由速率陀螺的数学模型重构出故障速率陀螺的正常输出信号;类似地也可实现角位置陀螺信号的解析冗余。经仿真达到预期的容错控制目标。

This paper is devoted to illuminate the fault tolerance of a kind of missile.Firstly filtering elastic vibration of angel top signal,then reconstructing the input pose signal using the reverse system model of angle top, finally the nor- mal signal of the abnormal rate angel is computed with the math model,and vice versa.The simulation performed reached the target of fault tolerance.