Title:
UNMANNED AERIAL VEHICLE-BASED LOAD CONTROL METHOD AND DEVICE, AND UNMANNED AERIAL VEHICLE
Document Type and Number:
WIPO Patent Application WO/2019/100483
Kind Code:
A1
Abstract:
An unmanned aerial vehicle-based load control method and device, and an unmanned aerial vehicle. The method comprises: on the basis of a load object, determining a carrying gravity of an unmanned aerial vehicle (101); according to the carrying gravity, determining a theoretical lifting force of the unmanned aerial vehicle (102); according to the theoretical lifting force, determining a target size for propeller blades (103); upon determining that the propeller blades are the target size, determining a target length for propeller arms (104), wherein the target length and the target size are respectively used for adjusting the propeller arms of the unmanned aerial vehicle and replacing the propeller blades of the unmanned aerial vehicle, so that the unmanned aerial vehicle can carry the load object when the propeller blades are controlled to rotate. The load control method expands the load scope of the unmanned aerial vehicle.
Inventors:
LIN JINGSHUN (CN)
Application Number:
PCT/CN2017/117046
Publication Date:
May 31, 2019
Filing Date:
December 18, 2017
Export Citation:
Assignee:
GOERTEK TECH CO LTD (CN)
International Classes:
B64C1/30
Foreign References:
| CN106379515A | 2017-02-08 | |||
| CN106477039A | 2017-03-08 | |||
| CN107972862A | 2018-05-01 | |||
| CN104960663A | 2015-10-07 | |||
| CN205931245U | 2017-02-08 | |||
| CN105947214A | 2016-09-21 | |||
| US20160376004A1 | 2016-12-29 |
Attorney, Agent or Firm:
TEKYRS INTELLECTUAL PROPERTY INC. (CN)
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