Wind direction adaptive assisted landing device and method for unattended UAV system

In this paper, an unattended wind direction adaptive assisted landing device and method are proposed to solve the problem that too much wind or uncertain wind direction leads to too large deviations in the safe landing of UAVs, resulting in limited application scenarios of unattended systems. Through this design, the application environment of the unattended system is increased from level 4 to level 6 in wind speed, and the application scenario is greatly expanded. The design enhances the technical advantages of unattended system products, improves the market competitiveness of unattended system products, and meets the needs of UAV applications in more industries.