Abstract：A missile with a lateral direct force device based on hybrid Bang-bang control under disturbance is designed for flight attitude control under large angle of attack during agile turn of air-to-air missile. Based on hybrid Bang-bang control under large angle of attack flight condition, an ESO (extended state observer) is used to compensate the uncertainty of aerodynamics in order to improve robustness. At the same time, Runge-Kutta is used to solve the limit cycle caused by delay to improve control accuracy. The asymptotically stabilization of the control method based on ESO is proved and the condition is given. The simulation result shows that the control method can help the missile complete the agile turn under different disturbance induced by aerodynamics and lateral thrust.
金一欢, 刘露, 彭一洋, 程笠, 郑子元. 基于混合Bang-Bang控制的直接力姿态控制方法研究[J]. 空天防御, 2020, 3(3): 111-117.
JIN Yihuan, LIU Lu, PENG Yiyang, CHENG Li, ZHENG Ziyuan. Attitude Control with Direct Force Based on Hybrid Bang-Bang Control. Air & Space Defense, 2020, 3(3): 111-117.
