Method and apparatus for estimating state of battery
US10509077B2 · kind B2 · utility
1Cited by
7References
21Claims
0Family size
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Key dates
| Filing date | Jan 8, 2018 |
| Grant date | Dec 17, 2019 |
| Priority date | — |
| Expiry date | Mar 5, 2038 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01R31/3835
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A battery state estimation method and apparatus are provided. Sensing data of a battery is received, and feature information is acquired by preprocessing the sensing data. The preprocessed sensing data is selected based on the feature information, and state information of the battery is determined based on at least one of the selected preprocessed sensing data or previous state information of the battery.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.