摘要
面对称型大气层飞行器的三个姿态控制通道间存在着强烈的耦合作用,使得传统的三通道独立设计方法遇到了困难。基于反馈线性化思想,研究了一种新的三通道独立设计方法,从而可用成熟的线性系统理论分别设计飞行器的三个姿态控制通道。用飞行器的真实模型进行数值仿真验证了本方法的有效性。
To face symmetry aerocraft, there is strong coupling actions among their attitude control channels. This makes the traditional 3-channle independent design method faces some difficulties. A new independent design method is proposed in this paper, which is based on the idea of feedback-linearization. So that, the three attitude control channels can be designed independently by use of the theory of linear system. Results of computer simulation support the validity of the method proposed in this paper.
出处
《弹箭与制导学报》
CSCD
北大核心
2004年第2期5-7,11,共4页
Journal of Projectiles,Rockets,Missiles and Guidance
关键词
飞行器
姿态控制
设计
耦合
aerocraft
attitude control
nonlinear
coupling
feedback-linearization
