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:
Jun. 03, 2025
Filed:
Aug. 01, 2023
Subaru Corporation, Tokyo, JP;
Toyota Jidosha Kabushiki Kaisha, Aichi-ken, JP;
Nozomi Kosaka, Tokyo, JP;
Masahiro Saito, Tokyo, JP;
Koji Matsuno, Tokyo, JP;
Yoshinori Maeda, Toyota, JP;
Toyoyuki Motomura, Susono, JP;
SUBARU CORPORATION, Tokyo, JP;
TOYOTA JIDOSHA KABUSHIKI KAISHA, Aichi-ken, JP;
Abstract
A turning behavior control device for a vehicle includes a yaw rate detection unit, a brake unit, a drive source, and a travel control unit. The travel control unit includes a deviation value calculation unit that calculates a deviation between a reference yaw rate for determining the degree of understeer during turning of the vehicle and an actual yaw rate detected by the yaw rate detection unit, a braking force control unit that outputs, to the brake unit, a first signal for applying the braking force to a turning inner-side rear wheel or a turning inner-side front wheel when determining that the deviation exceeds a predetermined deviation reference value, and a driving force control unit that outputs, to the drive source, a signal for applying a driving force to a turning outer-side rear wheel or a turning outer-side front wheel when the braking force control unit outputs the signal.