Adaptive fuzzy sliding mode controller design for saucer-shaped aircraft

A simplified non-minimum phase linear model is studied for a class of saucer-shaped aircraft in this paper. Then on the basis of sliding mode control, a fuzzy control law is designed to achieve fuzzy sliding mode control of saucer-shaped aircraft by means of fuzzy adjusting of error changing with sliding surface parameters and control soft coefficient. Finally, detailed analysis results of the simulation show the effectiveness of the proposed fuzzy control law.