Flight Attitude Sliding Mode Control Design Based on the Compensation of Extended State Observer

摘要

This paper proposes the sliding mode control design based on extended state observer control approch for the flight attitude system. The extended state observer (ESO) with new structure is used to estimate the total disturbance and to compensate the control object so that the flight attitude system can be simplified. Then a sliding mode controller is used to stabilize this simplified system. Finally, a numerical simulation shows the effectiveness of the proposed control design method.