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:
Jun. 16, 2020
Filed:
Jan. 29, 2016
Robert Bosch Gmbh, Stuttgart, DE;
Nikhil Ravi, Mountain View, CA (US);
Anahita MirTabatabaei, San Francisco, CA (US);
Reinhardt Klein, Mountain View, CA (US);
Ashish Krupadanam, Cupertino, CA (US);
John F. Christensen, Elk Grove, CA (US);
Aleksandar Kojic, Sunnyvale, CA (US);
Sarah Stewart, San Francisco, CA (US);
Sun Ung Kim, Fremont, CA (US);
Christina Johnston, Mountain View, CA (US);
Robert Bosch GmbH, Stuttgart, DE;
Abstract
A method of managing a battery system, the battery system including at least one battery cell, at least one sensor configured to measure at least one characteristic of the battery cell, and a battery management system including a microprocessor and a memory, the method comprising receiving by the battery management system, from the at least one sensor at least one measured characteristic of the battery cell at a first time and at least one measured characteristic of the battery cell at a second time. The battery management system estimating, at least one state of the battery cell by applying a physics-based battery model, the physics based battery model being based on differential algebraic equations; and regulating by the battery management system, at least one of charging or discharging of the battery cell based on the at least one estimated state.