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:
Oct. 06, 2015
Filed:
Jul. 02, 2013
Robert Bosch Gmbh, Stuttgart, DE;
Nalin Chaturvedi, Sunnyvale, CA (US);
Reinhardt Klein, Mountain View, CA (US);
John F. Christensen, Mountain View, CA (US);
Jasim Ahmed, Mountain View, CA (US);
Aleksandar Kojic, Sunnyvale, CA (US);
Robert Bosch GmbH, Stuttgart, DE;
Abstract
In one embodiment, an electrochemical battery system performs optimized charging of a battery. The electrochemical battery system includes at least one electrochemical cell, a memory storing command instructions, and a controller operably connected to the memory and a current source. The controller executes the command instructions to generate a first prediction of at least one state parameter corresponding to an internal state of the at least one electrochemical cell in the event that a first input current is applied to the at least one electrochemical cell for a predetermined time based upon a present state of the at least one state parameter in the electrochemical cell, determine a second input current based on the first prediction and at least one predetermined state parameter constraint, and control the current source to apply the second input current to the at least one electrochemical cell.