导弹
控制理论(社会学)
导弹制导
联轴节(管道)
空空导弹
观察员(物理)
计算机科学
控制系统
频道(广播)
控制(管理)
非线性系统
控制工程
工程类
航空航天工程
人工智能
计算机网络
物理
电气工程
量子力学
机械工程
作者
Yuqi Zhao,Xiaoming Liu,Hao Zhou,Pei Chu
标识
DOI:10.1109/icsp58490.2023.10248728
摘要
Due to the use of ramjet engines, the air-breathing missile adopts the BTT control method. Aiming at the channel coupling, strong nonlinearity, and fast time-varying problems of BTT missiles intercepting highly maneuvering targets, an integrated guidance and control method for BTT missiles intercepting highly maneuvering targets considering channel coupling is proposed. Firstly, a three-dimensional integrated guidance and control model for BTT missiles intercepting maneuvering targets considering coupling factors between control channels and engine boost is established. Next, the uncertainties in the model are treated as disturbances, and an extended state observer is designed to compensate for the disturbances. Then the stability of the system is proved. Finally, numerical simulation verifies that the method proposed in this paper is suitable for the fast time-varying control requirements of BTT missiles with strong coupling when intercepting large maneuvering targets.
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