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:
May. 26, 2020
Filed:
Aug. 08, 2017
Akira Nagae, Susono, JP;
Kumiko Kondo, Numazu, JP;
Hironori Ito, Susono, JP;
Tomoyuki Doi, Gotemba, JP;
Ryo Inomata, Ashigarakami, JP;
Masayuki Ikeda, Susono, JP;
Toshifumi Sugisawa, Yokohama, JP;
Akira Nagae, Susono, JP;
Kumiko Kondo, Numazu, JP;
Hironori Ito, Susono, JP;
Tomoyuki Doi, Gotemba, JP;
Ryo Inomata, Ashigarakami, JP;
Masayuki Ikeda, Susono, JP;
Toshifumi Sugisawa, Yokohama, JP;
TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota-shi, Aichi-ken, JP;
ROBERT BOSCH GMBH, Stuttgart, DE;
Abstract
A lane departure prevention apparatus () has: a controlling device () configured to control a braking device () so that prevention yaw moment for preventing a vehicle from departing from a driving lane; and determining device () configured to determine whether or not slip ratio of a front wheel is larger than a first threshold value (KSfr) and whether or not slip ratio of a rear wheel is larger than a second threshold value (KSrr), the controlling device is configured to control the braking device so that the braking force applied from the braking device becomes smaller than the braking force for applying the prevention yaw moment, if it is determined that the slip ratio of the front wheel is larger than the first threshold value and/or the slip ratio of the rear wheel is larger than the second threshold value.