Discrete reconfigurable back-stepping attitude control of reentry hypersonic flight vehicle

作者：Ren, Zijun; Fu, Wenxing; Yan, Jie; Xu, Bin^*

来源：Advances in Mechanical Engineering, 2017, 9(4): 1687814017703900.

DOI：10.1177/1687814017703900

• Control theory
• adaptive control
• system and control theory
• aerodynamics
• system modeling

A discrete reconfigurable back-stepping controller is proposed to resolve the attitude command tracking problem of hypersonic flight vehicle in reentry mode. The hypersonic flight vehicle dynamic equations are transformed into discrete form based on Euler numerical integration method. Discrete control command is designed via discrete back-stepping. Control allocation strategy is introduced to deal with the resource distributing problem of reaction control system and aero-surfaces. In computer simulation environment, the vehicle tracks command signals precisely and quickly.

• 出版日期2017-4-14
• 单位西北工业大学