基于解耦控制的飞机飞行的控制方法仿真研究

Strudy and Simulation of Flight Controls Based on Decoupling Control Theory

深入地研究了基于状态空间法的解耦控制理论,并用此理论对飞机的纵向和横航向的某一飞行 状态进行了仿真,得出了既可解耦也可以改善系统响应性能的控制方法。仿真中应用局部解耦的方法构造满 足解耦控制条件的多变量系统,局部解耦控制有利于解耦控制方法在飞行控制系统中的应用。

Deep study of the decoupling control theory based on state variable method and simulation of the longitudinal and lateral-directional flight controls using this theory were performed.The simulation showed that the control technique from this theory can provide improved system response characteristics as well as decoupling capability. Finally,an idea of partial decoupling control was set forth to make the decoupling control technique more practicable for different flight control applications.