Title:
ERROR COMPENSATION METHOD AND APPARATUS, COMPUTER DEVICE, AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2022/252390
Kind Code:
A1
Abstract:
An error compensation method and apparatus applied to unmanned vehicles, a computer device, and a storage medium. The method comprises: establishing a first coordinate system on the basis of a reference point closest to a target point (S201); acquiring first coordinates of the target point in the first coordinate system and second coordinates of the reference point in a second coordinate system (S202); and calculating third coordinates of the target point in the second coordinate system on the basis of the first coordinates and the second coordinates to compensate for a conversion error of the first coordinate system to the second coordinate system (S203). The method can eliminate the conversion error of the first coordinate system to the second coordinate system, thereby reducing the conversion time consumption.
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Inventors:
LIU BING (CN)
Application Number:
PCT/CN2021/111408
Publication Date:
December 08, 2022
Filing Date:
August 09, 2021
Export Citation:
Assignee:
NEOLIX TECH CO LTD (CN)
International Classes:
G05D1/02; B60W60/00
Foreign References:
| CN113050660A | 2021-06-29 | |||
| JPH0688706A | 1994-03-29 | |||
| CN112346465A | 2021-02-09 | |||
| CN112612268A | 2021-04-06 | |||
| KR101624705B1 | 2016-05-26 | |||
| CN202110606057A | 2021-06-01 |
Attorney, Agent or Firm:
BEIJING JIAKE INTELLECTUAL PROPERTY LAW FIRM (CN)
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