Battery diagnostic method and apparatus
Disclosed are a battery diagnostic method and an apparatus thereof. The battery diagnostic apparatus generates a voltage profile of a pre-defined section based on a voltage waveform of one part during charging or discharging of a battery by using a profile prediction model and predicts a degradation...
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| Format: | Patent |
| Sprache: | eng ; kor |
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| Zusammenfassung: | Disclosed are a battery diagnostic method and an apparatus thereof. The battery diagnostic apparatus generates a voltage profile of a pre-defined section based on a voltage waveform of one part during charging or discharging of a battery by using a profile prediction model and predicts a degradation state of the battery based on the voltage profile by using a state prediction model.
배터리 진단 방법 및 그 장치가 개시된다. 배터리진단장치는 프로파일예측모델을 이용하여 배터리의 충전 또는 방전시의 일부분의 전압파형을 기반으로 기 정의된 구간의 전압프로파일을 생성하고, 상태예측모델을 이용하여 상기 전압프로파일을 기반으로 배터리의 열화상태를 예측한다. |
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