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:
Jan. 14, 2025
Filed:
Sep. 27, 2021
Subaru Corporation, Tokyo, JP;
Yosuke Takebayashi, Tokyo, JP;
Takeshi Yoneda, Tokyo, JP;
SUBARU CORPORATION, Tokyo, JP;
Abstract
A driver assistance apparatus for a vehicle calculates a vehicle speed of a random vehicle present ahead of the vehicle, and momentum of a front part or a rear part of the random vehicle, on the basis of detection data by a surrounding environment sensor configured to detect data regarding surrounding environment around the vehicle, and estimate a slip angle or a slip angular speed of a rear wheel of the random vehicle, on the basis of data regarding at least the vehicle speed of the random vehicle and the momentum of the front part or the rear part of the random vehicle, and data regarding an estimated distance from the rear wheel of the random vehicle to the front part or the rear part of the random vehicle.