公开(公告)号：US20250026222A1

公开(公告)日：2025-01-23

申请号：US18355085

申请日：2023-07-19

Applicant: GM Global Technology Operations LLC

Inventor： Bharatkumar Hegde ,  Ibrahim Haskara ,  Philip James Prociw ,  Chen-fang Chang

IPC: B60L53/62 ,  G01R19/25 ,  H01M10/44 ,  H01M10/48

Abstract: An electric vehicle includes a system for charging a battery of the electric vehicle. The system includes a sensor for obtaining a reference measurement of the battery during charging and a processor. The processor is configured to calculate an augmented state from the reference measurement, determine an anode voltage from the augmented state, compare the anode voltage to a threshold, and adjust a charging rate based on the comparison of the anode voltage to the threshold.