An aircraft and a roll method thereof. The aircraft comprises an aircraft body and a remote control (1), wherein the aircraft comprises a motor (6) and a power supply (3), and further comprises a controller (2), a six-axis inertial sensor (4) and a H-bridge chip (5). The remote control (1) is configured to provide a user to input a desired roll angle of the aircraft, and transmits the desired roll angle to the controller (2), the desired roll angle being 180° or 360°. The six-axis inertial sensor (4) is configured to detect a current real-time roll angle of the aircraft relative to a horizontal plane, and transmit the real-time roll angle to the controller (2). The controller (2) is configured to compute a difference value between the desired roll angle and the real-time roll angle, and compute a roll voltage according to the difference value. The controller (2) is further configured to control the H-bridge chip (5) so that the roll voltage is input to the motor (6). The controller (2) and the roll method thereof discard a complex transmission mechanism, and realize a free roll flight of the aircraft by controlling a positive and counter rotation of the motor (6).
AIRCRAFT AND ROLL METHOD THEREOF
FLUGZEUG UND ROLLVERFAHREN DAFÜR
AÉRONEF ET PROCÉDÉ DE VIRAGE ASSOCIÉ
25.09.2019
Patent
Elektronische Ressource
Englisch
Aircraft roll steering command system
NTRS | 1985
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NTIS | 1981
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