摘要
以飞翼布局无人机为控制对象,针对无人机着舰姿态和空速控制问题,研究并设计横向姿态控制律和空速控制律,可以满足无人机对标准着舰轨迹的精确跟踪。其中针对无人机航向静不稳定问题,设计横侧向增稳控制律与滚转角控制律,保证了滚转角控制品质与无人机航向稳定。
With flying wing UAV as the control object and to improve its landing attitude and airspeed control,the lateral attitude control law and airspeed control law are studied and designed,which can satisfy the UAV's accurate tracking of standard landing trajectory.For the static and unstable heading of UAV,the lateral stability increase control law and roll angle control law are designed to ensure the quality of roll angle control and UAV heading stability.
作者
刘光锐
陈欣
LIU Guangrui;CHEN Xin(Nanjing University of Aeronautics and Astronautics,Nanjing 210016,China)
出处
《机械制造与自动化》
2021年第6期220-223,227,共5页
Machine Building & Automation
关键词
飞翼无人机
姿态控制
空速控制
flying wing UAV
attitude control
airspeed control
