摘要:
The present invention relates to a method for steering a UAV, Unmanned Aerial Vehicle, to enable a high level command of the UAV. The method comprising the steps of: determining (500) a reference position (200, 300, 400) related to a position (210, 310, 410) for a moving object (220, 320, 420) which the UAV should follow; calculating (515) a smoothed position (230, 330, 430) based on the reference position (200, 300, 400), wherein the smoothed position (230, 330, 430) is calculated so that the smoothed position (230, 330, 430) moves more smoothly than the reference position (200, 300, 400); and steering (525) the UAV so that UAV follows the smoothed position (230, 330, 430).
摘要:
A system for monitoring movements of rotor blades attached by flapping hinges to a central head or hub of a helicopter. At least one sensor is arranged to continuously measure vertical angular movement of a rotor blade and/or the flapping hinge. Also a method for monitoring movements of rotor blades attached by flapping hinges to a central head or hub of a helicopter.
摘要:
A system for monitoring movements of rotor blades attached by flapping hinges to a central head or hub of a helicopter. At least one sensor is arranged to continuously measure vertical angular movement of a rotor blade and/or the flapping hinge. Also a method for monitoring movements of rotor blades attached by flapping hinges to a central head or hub of a helicopter.