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:
Mar. 11, 2025
Filed:
Jan. 24, 2023
Applicant:
Panasonic Intellectual Property Management Co., Ltd., Osaka, JP;
Inventors:
Assignee:
PANASONIC AUTOMOTIVE SYSTEMS CO., LTD., Kanagawa, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60W 40/076 (2012.01); B60W 40/105 (2012.01); B60W 40/11 (2012.01); B60W 40/13 (2012.01); G01S 13/931 (2020.01); G01S 17/931 (2020.01);
U.S. Cl.
CPC ...
B60W 40/076 (2013.01); B60W 40/105 (2013.01); B60W 40/11 (2013.01); G01S 13/931 (2013.01); G01S 17/931 (2020.01); B60W 40/13 (2013.01); B60W 2552/15 (2020.02); B60W 2554/4049 (2020.02);
Abstract
An attitude estimation system includes an obtainer, an estimator, and an outputter. The obtainer obtains a detection result of a first sensor attached to a vehicle. The estimator calculates a relative angle of a road surface on which the vehicle travels with respect to the first sensor, based on the detection result of the first sensor obtained by the obtainer, and estimates a constant deviation of the attitude of the vehicle with respect to a reference attitude of the vehicle. The outputter outputs attitude information indicating the deviation estimated by the estimator.