摘要
为了满足现代战争对导弹更高的性能要求,本文将导弹制导与控制系统作为一个整体,进行一体化设计。以发动机引流直接力/气动力复合控制的空空导弹为例,建立了俯仰通道一体化模型。针对直接力/气动力复合控制方式的特点,设计了一种自适应反演滑模控制的制导控制一体化算法。利用控制分配将期望控制量映射到直接力装置和升降舵面。仿真结果表明,本文所设计的一体化制导控制系统具有较强的鲁棒性,可以实现精确制导与控制。
In order to meet the higher performance requirements of missile in modern warfare,the missile guidance system and control system are designed as a whole.An integrated model is established for the pitch channel of the engine-directed direct force/aerodynamic force blended control air-to-air missile.Aiming at the characteristics of direct force/aerodynamic force blended control method,an integrated guidance and control algorithm is designed by using adaptive backstepping sliding mode control.The desired amount of control is distributed to the direct force device and the elevator surface by using the control allocation.The simulation results show that the designed integrated guidance control system has strong robustness and can achieve accurate guidance and control.
作者
李雨涛
李爱军
张金鹏
张公平
刘祥
郭永
Li Yutao;Li Aijun;Zhang Jinpeng;Zhang Gongping;Liu Xiang;Guo Yong(School of Automation,Northwestern Polytechnical University,Xi’an 710072,China;China Airborne Missile Academy,Luoyang 471009,China;Luoyang Institute of Electro-Optical Equipment,AVIC,Luoyang 471009,China)
出处
《航空兵器》
北大核心
2018年第6期32-38,共7页
Aero Weaponry
基金
航空科学基金项目(20160153003
2016ZC53019)
中央高校基本科研业务费专项资金项目(3102017OQD026)
关键词
空空导弹
复合控制
滑模控制
控制分配
制导控制一体化
air-to-air missile
blended control
sliding mode control
control allocation
integrated guidance and control
作者简介
李雨涛(1995-),男,四川雅安人,硕士研究生,研究方向为导航制导与控制。
