Title:
MULTIROTOR UNMANNED AERIAL VEHICLE, POWER SYSTEM, ELECTRONIC SPEED CONTROLLER, CONTROL METHOD AND SYSTEM FOR ELECTRONIC SPEED CONTROLLER
Document Type and Number:
WIPO Patent Application WO/2018/119727
Kind Code:
A1
Abstract:
A control method for an electronic speed controller. A first communication interface used for single-line communication is provided on the electronic speed controller. The method comprises: acquiring voltage information of the first communication interface; and determining address assignment information of the electronic speed controller on the basis of the voltage information. The multirotor unmanned aerial vehicle, the power system, the electronic speed controller, the control method and system for the electronic speed controller provided in the present invention, by acquiring the voltage information of the first communication interface and determining the address assignment information of the electronic speed controller on the basis of the voltage information, allow an address to be assigned to the electronic speed controller by utilizing the address assignment information of the electronic speed controller; as such, obviated is the need to burn different programs to assign addresses to different electronic speed controllers in the process of manufacturing the electronic speed controllers, the difficulty of an assembly process or a maintenance process for the unmanned aerial vehicle is greatly reduced, and the efficiency of assembly or maintenance is increased, thus saving costs, preventing potential safety hazards brought about by an electronic speed controller being mounted at a wrong position, and increasing the practicability of the control method.
Inventors:
LIU WANQI (CN)
ZHOU CHANGXING (CN)
LAN QIU (CN)
ZHOU CHANGXING (CN)
LAN QIU (CN)
Application Number:
PCT/CN2016/112573
Publication Date:
July 05, 2018
Filing Date:
December 28, 2016
Export Citation:
Assignee:
SZ DJI TECHNOLOGY CO LTD (CN)
International Classes:
B64C27/08; G06F13/40; B64C39/02; G05D1/10
Domestic Patent References:
| WO2015092389A1 | 2015-06-25 |
Foreign References:
| CN107087428A | 2017-08-22 | |||
| CN204871616U | 2015-12-16 | |||
| CN104364154A | 2015-02-18 | |||
| CN103908785A | 2014-07-09 | |||
| CN102442424A | 2012-05-09 | |||
| CN104865968A | 2015-08-26 |
Attorney, Agent or Firm:
LEADER PATENT & TRADEMARK FIRM (CN)
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