Patent · US Active

Method and device for estimating a state of an energy storage system of a vehicle

US11309591B2 · kind B2 · utility

0Cited by

0References

14Claims

0Family size

Assignees

Ciarlos Germany GmbH & Co. KG · DE
Robert Bosch GmbH · DE

Inventors

Ingo Koch · Hameln, DE
Eberhard Meissner · Hofheim, DE
Peter Ostertag · Woodinville, US

Key dates

Filing date	Apr 7, 2017
Grant date	Apr 19, 2022
Priority date	—
Expiry date	Sep 20, 2037

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02T10/70
WIPO fieldTransport
WIPO sectorMechanical engineering

Abstract

A method of estimating a state of an energy storage system of a vehicle, in particular for estimating an aging state of the energy storage system, includes the following steps: acquiring information about the energy storage system; analyzing the acquired information while taking into account specified boundary conditions; and estimating the state of the energy storage system.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.