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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.:

US 9296376 B1

PDFFull Text
Date of Patent:
Mar. 29, 2016

Filed:

Nov. 27, 2013

Vehicle brake system

Applicant:

Advics Co., Ltd., Kariya-shi, JP;

Inventors:

Akitaka Nishio, Kariya, JP;

Masahiro Matsuura, Chiryu, JP;

Masayuki Naito, Aichi-gun, JP;

Assignee:

ADVICS CO., LTD., Kariya-shi, Aichi-ken, JP;

Attorney:

Buchanan Ingersoll & Rooney P.C.

Primary Examiner:

Anna Momper

Int. Cl.
CPC ...
B60T 1/00 (2006.01); B60T 13/58 (2006.01); B60W 20/00 (2006.01); B60T 1/10 (2006.01); B60T 8/40 (2006.01); B60T 8/48 (2006.01); B60T 13/68 (2006.01); B60W 10/08 (2006.01); B60W 10/188 (2012.01); B60W 30/18 (2012.01); B60L 7/14 (2006.01); B60L 7/26 (2006.01); B60L 11/14 (2006.01); B60L 15/20 (2006.01);
U.S. Cl.
CPC ...
B60T 13/586 (2013.01); B60L 7/14 (2013.01); B60L 7/26 (2013.01); B60L 11/14 (2013.01); B60L 15/2009 (2013.01); B60T 1/10 (2013.01); B60T 8/4059 (2013.01); B60T 8/4872 (2013.01); B60T 13/686 (2013.01); B60W 10/08 (2013.01); B60W 10/188 (2013.01); B60W 20/00 (2013.01); B60W 30/18127 (2013.01); B60L 2210/40 (2013.01); B60L 2240/423 (2013.01); B60L 2250/26 (2013.01); B60T 2270/604 (2013.01); B60W 2540/12 (2013.01); B60W 2710/083 (2013.01); B60W 2710/182 (2013.01); B60W 2720/406 (2013.01); Y02T 10/642 (2013.01); Y02T 10/70 (2013.01); Y02T 10/7077 (2013.01); Y02T 10/7241 (2013.01); Y02T 10/7275 (2013.01);
Abstract

A vehicle brake system is provided with a hydraulic brake device, a regenerative brake device incorporating a generator motor, and a brake control device. The control device includes a section for calculating a driver target brake force for each wheel corresponding to a manipulation amount of a braking manipulation member, a section for enabling the brake control device itself to set compensation brake forces for respective wheels, a section for selecting a larger one of the driver target brake force and the compensation brake force for each wheel and for subtracting a base hydraulic brake force from the selected brake force to set differences for respective wheels as compensated target brake forces for the wheels, and a section for controlling the distribution of the compensated target brake force for each wheel to a controlled hydraulic brake force for each wheel and a regenerative brake force for each driving wheel.

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