Variable-configuration multi-rotor unmanned aerial vehicle and control method thereof

• Main Authors: WANG QINGYUN, ZHANG JIAYING, WU GUANZHEN, LIU YUTING, HUANG KE, CHEN JIN, WU ZHUHUAN, WEI JINGLU, ZHAO YIJIE
• Format: Patent
• Language: Chinese; English
• Published: 10.01.2023
• Subjects: AEROPLANES; AIRCRAFT; AVIATION; COSMONAUTICS; HELICOPTERS; PERFORMING OPERATIONS; TRANSPORTING

The invention discloses a variable-configuration multi-rotor unmanned aerial vehicle and a control method thereof, and relates to the technical field of unmanned aerial vehicles, the variable-configuration multi-rotor unmanned aerial vehicle comprises a telescopic mechanism, a central cabin structure and cantilevers connected to the periphery of the central cabin structure and provided with flight paddles, and the ends of the cantilevers are hinged to the central cabin structure; the telescopic mechanism comprises a sleeve assembly and a power assembly driving the sleeve assembly to axially stretch out and draw back, the sleeve assembly comprises a plurality of guide sleeves coaxially arranged in a sleeved mode, the adjacent guide sleeves are in sliding connection, the guide sleeve at one end of the sleeve assembly is connected with the center cabin structure, and the guide sleeve at the other end of the sleeve assembly is hinged to one end of a connecting rod. The other end of the connecting rod is hinged wi