Battery state estimation apparatus and method
US10310022B2 · kind B2 · utility
15Cited by
2References
28Claims
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Key dates
| Filing date | Apr 17, 2017 |
| Grant date | Jun 4, 2019 |
| Priority date | — |
| Expiry date | Jul 26, 2037 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Provided is a battery state estimation apparatus and method that determine a validity of a battery model, which is dependent on a parameter, based on state information of a battery that is estimated from battery information of the battery, transmit an update request for the battery model to an external battery model provider in response to a result of the determining indicating that the battery model is invalid, receive another parameter in response to the update request, and update the battery model based on the other parameter.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.