基于动态逆的综合非线性飞行控制方法  

The Synthesized Nonlinear Control Method Based on Nonlinear Inverse Dynamics Control

作　　者：刘志成 朱铁夫[2] 郁万鹏[2] 

机构地区：[1]海装沈阳局航空装备处,辽宁沈阳110034 [2]沈阳飞机设计研究所,辽宁沈阳110035

出　　处：《飞机设计》2009年第5期29-31,49,共4页Aircraft Design

摘　　要：在解决非线性飞行控制问题中,动态逆控制方法已成为一种流行的控制方法。文中以动态逆控制方法为基础,使用神经网络控制与动态非线性阻尼控制综合的控制方法进行补偿,以提高非线性飞控系统的鲁棒性。在以某型推力矢量飞机为对象的仿真中,这种方法显示出很强的非线性控制能力和鲁棒性。Nonlinear inverse dynamics control is a popular approach in the nonlinear flight control study field. Firstly we designed nonlinear flight control law based on nonlinear inverse dynamics control, then the neural networks and the dynamic nonlinear damping theory are synthesized which can improve the robustness. According to the simulation by a certain type fighter aircraft, We can get that the synthesized nonlinear flight control in this paper not only can realize nonlinear control but also is robust.

关 键 词：动态逆 非线性控制 动态非线性阻尼控制 

分 类 号：V249.1[航空宇航科学与技术—飞行器设计]