CPC G05D 1/106 (2019.05) [B64C 13/16 (2013.01); B64C 27/57 (2013.01); B64D 17/80 (2013.01); B64D 19/02 (2013.01); B64D 25/00 (2013.01); G05D 1/0055 (2013.01); G05D 1/0072 (2013.01); G05D 1/0088 (2013.01); G05D 1/105 (2013.01); G08G 5/0013 (2013.01); G08G 5/0039 (2013.01); G08G 5/0056 (2013.01); G08G 5/0086 (2013.01); G08G 5/0091 (2013.01); G08G 5/025 (2013.01); B64D 2045/0085 (2013.01)] | 15 Claims |
1. A method of aircraft operation, the method comprising:
autonomously flying an aircraft in a first flight mode;
while autonomously flying the aircraft in the first flight mode:
sampling a first dataset at a first sensor, the first dataset indicative of a condition associated with a flight control element of the aircraft, wherein the flight control element is a flight control surface and the condition comprises an actuation failure of the flight control surface that causes a directional bias during flight of the aircraft; and
sampling a second dataset at a second sensor different than the first sensor, the second dataset indicative of the actuation failure of the flight control surface;
based on the first and second datasets, determining a presence of the actuation failure of the flight control surface; and
in response to determining the presence of the actuation failure of the flight control surface, flying the aircraft in a modified mode, wherein flying the aircraft in the modified mode comprises:
sampling a set of flight data;
determining the directional bias caused by the actuation failure;
determining a modified flight plan based on the determined directional bias caused by the actuation failure; and
autonomously controlling the aircraft to fly based on the modified flight plan and the set of flight data.
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