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:
Nov. 02, 2004
Filed:
Oct. 07, 2002
Masayuki Soga, Susono, JP;
Toyota Jidosha Kabushiki Kaisha, Toyota, JP;
Abstract
A vehicular braking control apparatus and method controls frictional braking performed by a frictional braking device, controls regenerative braking performed by a regenerative braking device, and controls shifting between a cooperative braking mode, realized by the frictional braking and the regenerative braking, and a single braking mode, realized by only the frictional braking. A correction coefficient for one of a frictional braking control amount and a regenerative braking control amount is calculated on the basis of an actual degree of vehicle deceleration and a reference degree of vehicle deceleration based on an amount of braking operation performed by a driver during braking in the single braking mode. The control amount is corrected based on the correction coefficient.