Title:
POSE ADJUSTMENT METHOD, POSE ADJUSTMENT APPARATUS, ELECTRONIC DEVICE AND READABLE STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2024/093203
Kind Code:
A1
Abstract:
Provided in the present application are a pose adjustment method, a pose adjustment apparatus, an electronic device and a readable storage medium. The method comprises: acquiring coordinates and a noise parameter of a mobile apparatus at a previous moment, wherein the coordinates and noise parameter at the previous moment are predicted by means of a Kalman filtering model, and the previous moment is the previous moment adjacent to the current moment; acquiring several measurement coordinates of the mobile apparatus at the current moment by means of several measurement modules; predicting coordinates of the mobile apparatus at the current moment by means of the Kalman filtering model on the basis of the several measurement coordinates, the coordinates at the previous moment and the noise parameter at the previous moment; and adjusting the pose of the mobile apparatus at the current moment according to the coordinates at the current moment and a preset trajectory of the mobile apparatus. By means of the pose adjustment method provided by the present application, the precision of positioning can be effectively improved.
Inventors:
WU DI (CN)
ZHAO WENQUAN (CN)
ZHANG QICHANG (CN)
LUO XUBIN (CN)
ZHAO WENQUAN (CN)
ZHANG QICHANG (CN)
LUO XUBIN (CN)
Application Number:
PCT/CN2023/095353
Publication Date:
May 10, 2024
Filing Date:
May 19, 2023
Export Citation:
Assignee:
FJ DYNAMICS CO LTD (CN)
International Classes:
G01C21/16; G01C21/20; G01C21/34
Foreign References:
| CN109959381A | 2019-07-02 | |||
| CN105043385A | 2015-11-11 | |||
| CN114166218A | 2022-03-11 | |||
| CN114623823A | 2022-06-14 | |||
| US20160097788A1 | 2016-04-07 |
Attorney, Agent or Firm:
SHENZHEN SCIENBIZIP INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
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