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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 12611962 B1

PDFFull Text
Date of Patent:
Apr. 28, 2026

Filed:

Mar. 09, 2023

Dynamic control of battery charging

Applicant:

GM Global Technology Operations Llc, Detroit, MI (US);

Inventors:

Ibrahim Haskara, Macomb, MI (US);

Bharatkumar Hegde, Bloomfield Hills, MI (US);

Chen-Fang Chang, Bloomfield Hills, MI (US);

Assignee:

GM GLOBAL TECHNOLOGY OPERATIONS LLC, Detroit, MI (US);

Attorney:

CANTOR COLBURN LLP

Primary Examiner:

Nathaniel R Pelton

Int. Cl.
CPC ...
B60L 58/12 (2019.01); H01M 10/44 (2006.01);
U.S. Cl.
CPC ...
B60L 58/12 (2019.02); H01M 10/443 (2013.01); B60L 2240/545 (2013.01); B60L 2240/547 (2013.01); B60L 2240/549 (2013.01);
Abstract

A system for control of a battery system includes a processor connected to the battery system and configured to perform, in real time during a charging process, acquiring a set of charging parameter measurements, estimating a dynamic performance variable related to an electrochemical phenomenon occurring within the battery system during the charging process, and selecting a stored charging profile from a stored relation based on the charging parameter measurements. The processor is further configured to perform applying a charging current to the battery system based on the selected stored charging profile, inputting the charging parameter measurements, the stored charging profile and the stored relation to a learning agent, and evaluating the stored charging profile according to a reward-based learning process, the learning process including estimating a performance value associated with the stored charging profile. The processor is configured to periodically update the stored charging profile based on the learning process.

Find Patent Forward Citations

Haskara, Ibrahim. (2026). Dynamic control of battery charging (U.S. Patent No. 12611962). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12611962

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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