摘要
为提高具有直接侧向力装置的空空导弹越肩发射转弯能力,本文提出了一种新型转弯方案——抛接定向。首先分析了现有转弯方案的不足,提出抛接定向方案,并给出具体实施流程。之后针对抛接定向方案中的姿态控制问题,引入控制量反馈,基于相平面设计符合直接侧向力装置特性的控制律,并给出渐进稳定性证明。数字仿真结果表明所设计越肩方案能够有效提高空空导弹转弯性能。
Aiming at over-the-shoulder launch implementation for air-to-air missile,which is assured to be equipped with lateral thruster,a novel scheme namely tossing-orientation is proposed.Firstly,disadvantages of existing turning scheme are analyzed briefly,then a novel concept of over-the-shoulder launch scheme called tossing-orientation,as well as its implementation procedure,is put forward.In order to deal with challenge of attitude control in the scheme,a missile autopilot introducing control feedback based on phase plane is designed which can suit the characteristic of the lateral thrust device,and the asymptotically stabilization of the controller is proved.Digital simulation results show that the designed scheme can effectively improve the turning performance of air-to-air missile.
作者
金一欢
武宏程
余志凯
冯昊
王蕾
Jin Yihuan;Wu Hongcheng;Yu Zhikai;Feng Hao;Wang Lei(Shanghai Aerospace Control Technology Institute,Shanghai 201109,China;The First Military Representative Office of Equipment Department of China Air Force in Shanghai,Shanghai 201109,China)
出处
《航空兵器》
CSCD
北大核心
2021年第3期59-64,共6页
Aero Weaponry
