METHOD AND DEVICE FOR DRIVING ROTOR

The embodiments of the present invention disclose a method and a device for driving a rotor. The method comprises: receiving a flight control command; obtaining current rotational states of first motors corresponding to first actuators and the current rotational states of second motors corresponding...

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Bibliographic Details
Main Author TIAN Gangyin
Format Patent
LanguageEnglish
Published 01.09.2016
Subjects
AEROPLANES
AIRCRAFT
AVIATION
BLASTING
COSMONAUTICS
ENGINEERING ELEMENTS AND UNITS
GEARING
GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS
HEATING
HELICOPTERS
LIGHTING
MECHANICAL ENGINEERING
PERFORMING OPERATIONS
THERMAL INSULATION IN GENERAL
TRANSPORTING
WEAPONS
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Summary:The embodiments of the present invention disclose a method and a device for driving a rotor. The method comprises: receiving a flight control command; obtaining current rotational states of first motors corresponding to first actuators and the current rotational states of second motors corresponding to second actuators; determining required first rotational states of the first motors according to the flight control command and the current rotational states of the first motors; determining required second rotational states of the second motors according to the flight control command and the current rotational states of the second motors; controlling the first motor to rotate in a corresponding first rotational state so as to drive first blade clamping bodies to twist relative to a lower rotor hub; controlling the second motor to rotate in a corresponding second rotational state so as to drive second blade clamping bodies to twist relative to an upper rotor hub. It can be seen that the present invention can overcome the drawback of a complex driving process present in existing rotor driving methods of rotor driving systems.
Bibliography:Application Number: US201315031699