Adaptive Sliding Mode Control of Airship Pitch Channel Attitude Angle

摘要

On the basic of nonlinear model of pitching channel of airship, assuming the condition that the information of the unknown portion of the assumed airship model satisfy the norm-bounded condition and the boundary is known. A adaptation method has been used to solve the unknown information problem in this paper, and this paper has proposed a class of sliding mode control method in order to control attitude angle of pitching channel of airship. Finally, this control method is proved to be effective by numerical simulation.