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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 10518775 B1

PDFFull Text
Date of Patent:
Dec. 31, 2019

Filed:

Sep. 13, 2018

Regenerative braking of vehicle with primary and secondary drive axles

Applicant:

Ford Global Technologies, Llc, Dearborn, MI (US);

Inventors:

Jose Velazquez Alcantar, Canton, MI (US);

Corwin Stout, Ann Arbor, MI (US);

Rajit Johri, Canton, MI (US);

Joseph Jay Torres, Dearborn, MI (US);

Assignee:

Ford Global Technologies, LLC, Dearborn, MI (US);

Attorneys:

David Kelley

Brooks Kushman, P.C.

Primary Examiner:

David Luo

Int. Cl.
CPC ...
B60W 30/18 (2012.01); B60W 10/08 (2006.01); B60W 20/14 (2016.01); B60L 15/20 (2006.01); B60L 50/13 (2019.01);
U.S. Cl.
CPC ...
B60W 30/18127 (2013.01); B60L 15/2045 (2013.01); B60L 50/13 (2019.02); B60W 10/08 (2013.01); B60W 20/14 (2016.01); B60W 30/18172 (2013.01); B60L 2240/423 (2013.01); B60W 2520/105 (2013.01); B60W 2520/14 (2013.01); B60W 2520/263 (2013.01); B60W 2520/28 (2013.01); B60W 2720/403 (2013.01);
Abstract

A vehicle includes primary and secondary axles including primary and secondary electric machines, respectively. A vehicle controller is programmed to, responsive to a braking torque request, command regenerative torques, that are a proportion of the braking torque request, to the electric machines such that the proportion commanded to the secondary electric machine decreases responsive to lateral acceleration of the vehicle increasing.

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Velazquez Alcantar, Jose. (2019). Regenerative braking of vehicle with primary and secondary drive axles (U.S. Patent No. 10518775). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10518775

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