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:
Apr. 02, 2019
Filed:
Feb. 16, 2017
Robert Bosch Gmbh, Stuttgart, DE;
Antonio La Marca, Leonberg, DE;
Christoph Woll, Gerlingen, DE;
ROBERT BOSCH GMBH, Stuttgart, DE;
Abstract
A method for operating a battery system in a vehicle that includes multiple battery units is described. The method includes classifying an instantaneous aging state of the battery units, first association of the battery units with instantaneous aging classes as a function of their instantaneous aging state, predicting a future aging state of the battery units for a future point in time, second association of the battery units with future aging classes as a function of their future aging state, ascertaining an optimal point in time for replacing battery units based on a cost function, taking into account the instantaneous aging classes and the future aging classes. A battery management system that is configured for carrying out the method is also described.