摘要
由于常规气动舵面在超高空的操纵效率极低,而超高空长航时无人机的分布式推力矢量控制可提供新的飞行操纵系统,因此进行了这种全新分布式纯推力矢量操纵系统的概念探讨。通过剖析国外无人机并分析推力矢量控制机理,定义了该控制系统的操纵体系,建立了飞行控制结构并设计了控制方案,最后提出了尚需深入研究的问题。
A new concept control system-distributed trust vector control is studied in this paper.It is used for U-HALE because aerodynamic rudders are inefficient as flying in ultra-high altitude.Through the deep analysis of a distributed trust vector control mechanism and foreign UAVs,the control mode of this new system is defined.Then the flight control constructure is made and the control project is desigened.Lastly,the problems which should be research are given.
出处
《飞行力学》
CSCD
北大核心
2011年第6期72-75,共4页
Flight Dynamics
