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:
Sep. 06, 2016
Filed:
Jul. 01, 2011
Masashi Takagi, Nagoya, JP;
Shinya Kodama, Toyota, JP;
Akihiro Kida, Toyota, JP;
Motonari Obayashi, Susono, JP;
Hiroshi Shimada, Mishima, JP;
Akito Oonishi, Nagoya, JP;
Takamasa Kitamura, Nagoya, JP;
Michihito Shimada, Toyota, JP;
Masashi Takagi, Nagoya, JP;
Shinya Kodama, Toyota, JP;
Akihiro Kida, Toyota, JP;
Motonari Obayashi, Susono, JP;
Hiroshi Shimada, Mishima, JP;
Akito Oonishi, Nagoya, JP;
Takamasa Kitamura, Nagoya, JP;
Michihito Shimada, Toyota, JP;
TOYOTA JIDOSHA KABUSHIKI KAISHA, Aichi-ken, JP;
Abstract
A brake override system (BOS) () prioritizes braking when both an accelerator and a brake are operated simultaneously by reducing the required accelerator operation amount value that is used to control drive force so that it is lower than the actual accelerator operation amount. The BOS () thus achieves a balance between hill-start performance after operation by the BOS () is cancelled and stopping performance during operation of the BOS () by increasing the required accelerator operation amount value at the time at which the return of the required accelerator operation amount value to the actual accelerator operation amount is initiated when the simultaneous operation of the accelerator and the brake ends.