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:
Jul. 30, 2019
Filed:
Feb. 19, 2016
Applicant:
Johnson Controls Technology Company, Auburn Hills, MI (US);
Inventors:
Qingzhi Guo, Brookfield, WI (US);
Christian Kuper, Barsinghausen, DE;
Zhihong H. Jin, Pewaukee, WI (US);
Assignee:
CPS Technology Holdings LLC, New York, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 10/48 (2006.01); G01R 31/367 (2019.01); G01R 31/382 (2019.01); G01R 31/389 (2019.01); H01M 10/0525 (2010.01);
U.S. Cl.
CPC ...
H01M 10/48 (2013.01); G01R 31/367 (2019.01); G01R 31/382 (2019.01); G01R 31/389 (2019.01); H01M 10/0525 (2013.01); H01M 2220/20 (2013.01);
Abstract
A battery system includes a battery that couples to an electrical system. The battery system also includes a battery control module that electrically couples to the battery. The battery control module monitors at least one monitored parameter of the battery, and the battery control module recursively calculates at least one calculated parameter of the battery based on at least an equivalent circuit model, the at least one monitored parameter, and a Kalman filter.