BATTERY FAILURE PREDICTION

A method includes obtaining driver characterization data based on sensor data from one or more sensors onboard a vehicle. The sensor data is captured during a time period that includes multiple discharging operations and multiple recharging operations of a battery pack of the vehicle. The method als...

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Bibliographic Details
Main Author Sudarsan, Sridhar
Format Patent
LanguageEnglish
Published 03.03.2022
Subjects
MEASURING
MEASURING ELECTRIC VARIABLES
MEASURING MAGNETIC VARIABLES
PHYSICS
TESTING
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Summary:A method includes obtaining driver characterization data based on sensor data from one or more sensors onboard a vehicle. The sensor data is captured during a time period that includes multiple discharging operations and multiple recharging operations of a battery pack of the vehicle. The method also includes providing the driver characterization data as input to a trained model to generate a model output and estimating a battery failure timeline for the battery pack based on the model output.
Bibliography:Application Number: US202117392744