Design and simulation of sliding landing control for fixed-wing UAV based on multi-mode
The flight control technology of UAV is one of the key technologies,which is mainly divided into two parts:the establishment of flight strategy and core control technology.Flight strategy is to control the safety of the flight process while planning the flight route,and the core control is to ensure the stability of the UAV in operation.Based on the research and design of a long-endurance large and medium-sized UAV,this paper mainly focuses on the glide and landing process of the UAV in the autonomous flight control technology,designs the navigation route from glide to landing,and uses the control algorithm to make the UAV better track the glide path to landing,thus achieving the accuracy and safety of the UAV in the glide and landing stage.Finally,the modular engineering construction and the design and simulation of the glide landing section are carried out in MATLAB/Simulink environment.
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