The invention provides a method for controlling a quadrotor aircraft by a vector rotation method. The method comprises the steps that Roll-direction controlled quantity and Pitch-direction controlled quantity which are received by the quadrotor aircraft and sent by a remote control unit are converted to be vectors; the vectors correspond to the X direction and the Y direction in a coordinate system respectively; then the vectors are rotated and then are mapped again to a new coordinate system X'Y' according to the rotating angles of an aircraft body to control the entire aircraft body to advance, retreat, fly leftwards and fly rightwards.
Method for controlling quadrotor aircraft by vector rotation method
2015-07-08
Patent
Elektronische Ressource
Englisch
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