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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 10040447 B1

PDFFull Text
Date of Patent:
Aug. 07, 2018

Filed:

Oct. 05, 2012

Control strategy for an electric machine in a vehicle

Applicant:

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

Inventors:

William Reynolds, Tecumseh, CA;

Daniel Robert Parks, Novi, MI (US);

Rimma Isayeva, Farmington Hills, MI (US);

Jonathan Andrew Butcher, Farmington, MI (US);

Assignee:

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

Attorneys:

David B. Kelley

Brooks Kushman P.C.

Primary Examiner:

Isaac G Smith

Int. Cl.
CPC ...
B60L 9/00 (2006.01); B60L 11/00 (2006.01); G05D 1/00 (2006.01); B60W 20/50 (2016.01); B60W 10/08 (2006.01); B60W 50/02 (2012.01); B60W 50/032 (2012.01); B60K 6/445 (2007.10); B60W 50/00 (2006.01);
U.S. Cl.
CPC ...
B60W 20/50 (2013.01); B60W 10/08 (2013.01); B60W 50/0225 (2013.01); B60W 50/032 (2013.01); B60K 6/445 (2013.01); B60W 2050/0083 (2013.01); B60W 2520/10 (2013.01); Y02T 10/6239 (2013.01); Y02T 10/7258 (2013.01);
Abstract

A vehicle is provided including an electric machine and at least one controller. The controller, or controllers, are configured to, in response to a reset of the at least one controller while a speed of the vehicle is greater than a threshold value, provide a current command to the electric machine in accordance with calibration values calculated prior to the reset such that inoperability of the electric machine due to the reset is less than one second.

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Reynolds, William. (2018). Control strategy for an electric machine in a vehicle (U.S. Patent No. 10040447). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10040447

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