The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 10, 2024
Filed:
Aug. 27, 2021
Applicant:
Honda Motor Co., Ltd., Tokyo, JP;
Inventors:
Takaaki Nishida, Saitama, JP;
Yuji Hasegawa, Saitama, JP;
Assignee:
HONDA MOTOR CO., LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G05D 1/00 (2024.01); G06F 18/21 (2023.01); G06N 7/01 (2023.01);
U.S. Cl.
CPC ...
G05D 1/0272 (2013.01); G05D 1/0221 (2013.01); G06F 18/217 (2023.01); G06N 7/01 (2023.01);
Abstract
In a self-position estimation method, an actual self-position of a mobile objectis specified from self-positions each estimated by using a plurality of algorithms. The plurality of algorithms includes an MCL algorithm () and an algorithm () different from the MCL algorithm. In a case where reliability of an estimated value of the self-position obtained by using the MCL algorithm is low, the estimated value of the self-position obtained by using the MCL algorithm is corrected using an estimated value of the specified self-position or an estimated value of the self-position obtained by using the algorithm ().