Title:
METHOD AND DEVICE FOR IDENTIFYING ELECTRONIC SPEED CONTROLLER, POWER SYSTEM, AND MOVABLE PLATFORM
Document Type and Number:
WIPO Patent Application WO/2019/000378
Kind Code:
A1
Abstract:
A method and device for identifying an electronic speed controller, and a power system and a movable platform. The movable platform comprises a central controller (100) and multiple electronic speed controllers (200), wherein each of the electronic speed controllers (200) is connected to a corresponding electric motor (300), and the central controller (100) is connected to the multiple electronic speed controllers (200) by means of a bus; the central controller (100) or any one electronic speed controller (200) from among the multiple electronic speed controllers (200) sends an initial signal to the bus after receiving a user instruction for instructing the multiple electronic speed controllers (200) to switch to an identifier-setting mode (S701); the multiple electronic speed controllers (200) switch to the identifier-setting mode after receiving the initial signal transmitted by means of the bus (S702); after receiving an indication signal sent by the corresponding electric motor (300), any one electronic speed controller (200) from among the multiple electronic speed controllers (200) sets the identifier of the electronic speed controller (200) currently receiving the indication signal to be an unoccupied identification value, and sends, to the bus, an identification signal carrying the identification value (S703). By means of the method, the identifiers of multiple electronic speed controllers (200) can be set on-line without disassembling the electronic speed controllers (200), and the setting process is simple and fast.
Inventors:
QIAO XI (CN)
BAO YUQI (CN)
ZHU ZHILONG (CN)
BAO YUQI (CN)
ZHU ZHILONG (CN)
Application Number:
PCT/CN2017/091061
Publication Date:
January 03, 2019
Filing Date:
June 30, 2017
Export Citation:
Assignee:
SZ DJI TECHNOLOGY CO LTD (CN)
International Classes:
G06F12/02
Domestic Patent References:
| WO2015135102A1 | 2015-09-17 |
Foreign References:
| CN106687936A | 2017-05-17 | |||
| CN205355258U | 2016-06-29 | |||
| CN101626581A | 2010-01-13 |
Attorney, Agent or Firm:
BEIJING BESTIPR INTELLECTUAL PROPERTY LAW CORPORATION (CN)
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