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.

Date of Patent:
Jan. 02, 2024

Filed:

Jul. 22, 2021
Applicant:

Toyota Jidosha Kabushiki Kaisha, Toyota, JP;

Inventors:

Masato Shimizu, Toyota, JP;

Shun Sato, Toyota, JP;

Katsumi Kono, Toyota, JP;

Atsushi Ayabe, Toyota, JP;

Noritake Mitsutani, Toyota, JP;

Hiroki Nakano, Toyota, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60W 30/18 (2012.01); B60W 10/06 (2006.01); B60T 8/1766 (2006.01);
U.S. Cl.
CPC ...
B60W 30/18136 (2013.01); B60W 10/06 (2013.01); B60W 30/18127 (2013.01); B60T 8/1766 (2013.01); B60T 2201/04 (2013.01); B60W 2510/244 (2013.01); B60W 2552/15 (2020.02); B60W 2556/45 (2020.02); B60W 2556/65 (2020.02); Y02T 10/84 (2013.01);
Abstract

A vehicular breaking force control system includes: a plurality of actuators capable of generating a braking force for a vehicle; a coasting state detection unit configured to detect that a coasting state has been established; a target braking force calculation unit configured to calculate a target braking force on the basis of a state of the vehicle when the coasting state detection unit detects that the coasting state has been established; and a braking force distribution control unit configured to determine a distribution braking force that is a braking force to be caused to be generated by each actuator, such that the distribution braking force is equal to or less than a braking force generable by the actuator and a sum of the distribution braking forces is equal to the target braking force, and to perform control of causing each actuator to generate the distribution braking force.


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