Title:
RETURN METHOD, AND RETURN POWER CONSUMPTION DETERMINING METHOD AND APPARATUS
Document Type and Number:
WIPO Patent Application WO/2021/081740
Kind Code:
A1
Abstract:
A return method, comprising: estimating, according to obtained historical wind speed information, wind speed information during landing from a current position to a target position; determining ground speed information during landing from the current position to the target position; determining return power consumption according to the wind speed information and the ground speed information; and determining, according to the return power consumption and a current remaining battery capacity, whether to perform a return operation. Also provided are a return power consumption determining method and apparatus. According to the present application, wind speed information during return is predicted by means of a historical wind speed, and then applied to estimation of return power consumption, so that the estimated return power consumption is more accurate.
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Inventors:
ZHANG ZIHAO (CN)
SHANG ZHIMENG (CN)
PENG ZHAOLIANG (CN)
GENG CHANG (CN)
SHANG ZHIMENG (CN)
PENG ZHAOLIANG (CN)
GENG CHANG (CN)
Application Number:
PCT/CN2019/113933
Publication Date:
May 06, 2021
Filing Date:
October 29, 2019
Export Citation:
Assignee:
SZ DJI TECHNOLOGY CO LTD (CN)
International Classes:
G05D1/10; G05D1/08
Foreign References:
| CN109634295A | 2019-04-16 | |||
| CN107111321A | 2017-08-29 | |||
| CN101264797A | 2008-09-17 | |||
| CN107202581A | 2017-09-26 | |||
| CN107357304A | 2017-11-17 | |||
| EP1835370A2 | 2007-09-19 |
Attorney, Agent or Firm:
BEIJING BESTIPR INTELLECTUAL PROPERTY LAW CORPORATION (CN)
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