Motorized aircraft and method for determining output and number of electric motors in motorized aircraft
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Jun 30, 2015
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Jul 17, 2014
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Abstract
A motorized aircraft is controlled by a drive control means that rotationally drives a propulsion system propeller. The propulsion system propeller is driven by a plurality of electric motors. A comparison detection unit compares estimated propeller torque and estimated motor torque with each other and detects an abnormal state of an electric motor on the basis of the fact that a difference between the propeller torque and a multiple of the motor torque is above a predetermined value.
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