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:
May. 23, 2023
Filed:
May. 27, 2021
Applicant:
Ford Global Technologies, Llc, Dearborn, MI (US);
Inventors:
Benjamin A. Tabatowski-Bush, Ann Arbor, MI (US);
John Paul Gibeau, Canton, MI (US);
Baojin Wang, Saline, MI (US);
Assignee:
FORD GLOBAL TECHNOLOGIES, LLC, Dearborn, MI (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G01R 31/396 (2019.01); G01R 31/367 (2019.01); H01M 10/48 (2006.01); B60L 50/64 (2019.01); G01R 19/25 (2006.01);
U.S. Cl.
CPC ...
G01R 31/396 (2019.01); B60L 50/64 (2019.02); G01R 31/367 (2019.01); H01M 10/482 (2013.01); G01R 19/2509 (2013.01); H01M 2220/20 (2013.01);
Abstract
A controller generates a first command for battery array sensors to sense voltages of battery cell arrays of a traction battery, and generates a second command to sample a value of current through the traction battery at a time following the first command that is defined by durations of analog to digital conversion operations of some of the battery array sensors and an analog to digital conversion operation associated with sampling the value.