Title:
WIND-INDUCED DRIFT PREDICTION METHOD AND APPARATUS, AND DEVICE AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2023/216997
Kind Code:
A1
Abstract:
The embodiments of the present disclosure relate to a wind-induced drift prediction method and apparatus, and a device and a storage medium. A drift prediction method for a floating object comprises: acquiring environmental parameters at the position where a floating object is located; according to the environmental parameters, determining a predicted drift deviation at the position where the floating object is located, wherein the predicted drift deviation is the deviation of a predicted wind-induced drift direction of the floating object relative to a wind direction; selecting a corresponding wind-induced drift coefficient according to the predicted drift deviation; and determining a wind-induced drift speed of the floating object according to the wind-induced drift coefficient. By using the drift prediction method for a floating object provided in the present solution, a drift deviation can be determined on the basis of environmental parameters, and a wind-induced drift speed is then calculated, instead of randomly determining a drift deviation and calculating a wind-induced drift speed in the prior art, such that the wind-induced drift speed of a floating object to be predicted can be predicted more accurately.
Inventors:
MU LIN (CN)
WANG DAOSHENG (CN)
LI YAN (CN)
QIN HAO (CN)
WANG DAOSHENG (CN)
LI YAN (CN)
QIN HAO (CN)
Application Number:
PCT/CN2023/092351
Publication Date:
November 16, 2023
Filing Date:
May 05, 2023
Export Citation:
Assignee:
UNIV SHENZHEN (CN)
SOUTHERN MARINE SCIENCE AND ENG GUANGDONG LABORATORY GUANGZHOU (CN)
SHENZHEN LANGCHENG TECH CO LTD (CN)
SOUTHERN MARINE SCIENCE AND ENG GUANGDONG LABORATORY GUANGZHOU (CN)
SHENZHEN LANGCHENG TECH CO LTD (CN)
International Classes:
G06F30/20
Foreign References:
| CN114580223A | 2022-06-03 | |||
| CN105653826A | 2016-06-08 | |||
| CN109902877A | 2019-06-18 | |||
| CN109886499A | 2019-06-14 | |||
| CN113987911A | 2022-01-28 | |||
| CN112712214A | 2021-04-27 | |||
| CN111159924A | 2020-05-15 | |||
| US20180054983A1 | 2018-03-01 |
Attorney, Agent or Firm:
BEIJING GUOZHIDAMING INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
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