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, 2003
Filed:
Dec. 04, 2001
Masayuki Soga, Susono, JP;
Yutaka Ohnuma, Toyota, JP;
Toyota Jidosha Kabushiki Kaisha, Toyota, JP;
Abstract
A brake control system and method that includes high-pressure fluid supply sources and cutoff devices for cutting off communication between a master cylinder and wheel cylinders during a control process. A determination is made whether there is inconsistency between detection values of two pressure detectors for detecting a pressure in the master cylinder and a detection value of a stroke detector for detecting a stepping-on stroke of a brake pedal. A final target deceleration of the vehicle is calculated based on the detection values that are consistent with each other and braking force of each wheel is controlled based on the final target deceleration.