基于解耦控制的飞机飞行控制方法仿真研究

系统深入地研究了基于状态空间法的解耦控制理论,并对其在飞机纵向解耦控制中的应用进行了仿真研究.应用局部解耦的方法构造了满足解耦控制条件的多变量系统,得出了既可对飞行状态解耦也可以改善系统响应性能的一般控制方法.仿真结果表明,该方法行之有效,并可推广应用到飞机横航向解耦控制.

Simulation Research on a Control Method of Aircraft Flight Based on Decoupling Control Theory

Decoupling control theory based on a state variable method is deeply studied. And its application in longitudinal flight states of an aircraft is researched by simulation. In the course of simulation, the partial decoupling control method is used to construct a multivariable system which satisfies decoupling conditions. The control method of both decoupling control and good response performance of the system is presented. The results of simulation indicate that the presented method is effective and can be generalized to apply to decoupling control of lateral flight states.