CPC B64D 45/00 (2013.01) [B64C 27/006 (2013.01); B64D 2045/0085 (2013.01)] | 13 Claims |
1. An abnormality warning system for a plurality of motor systems, the motor systems being configured to respectively drive a plurality of motors corresponding to a plurality of rotors in an electric aircraft, the abnormality warning system comprising a processor programmed to:
determine a motor system, which is abnormal, among the motor systems; and
set a plurality of warning levels to warn of abnormality in the determined motor system based on at least one of
installation position information of a rotor, which corresponds to the motor system determined to be abnormal, among the rotors in the electric aircraft and
a function of the corresponding rotor, wherein
the plurality of warning levels include
a warning level to warn of an abnormality in the determined abnormal motor system that enables flight of the electric aircraft to continue as is, and
a warning level to warn of an abnormality in the determined abnormal motor system that requires an emergency landing of the electric aircraft.
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