Patent · US Active

Method and apparatus for optimizing battery management system

US12012014B2 · kind B2 · utility

0Cited by

1References

18Claims

0Family size

Assignee

GUANGZHOU AUTOMOBILE GROUP CO., LTD. · CN

Inventors

Jiucai Zhang · Arvada, US
Jun Wang · Qingdao, CN
Chao Liu · Beijing, CN
Jin Shang · Sunnyvale, US
Qiang Ren · Chengdu, CN
Ao Mei · Beijing, CN
Dadiao Ning · Longbeilingcun, CN
Sichao GUO · Longbeilingcun, CN
Sheng Hui · Longbeilingcun, CN

Key dates

Filing date	Feb 10, 2021
Grant date	Jun 18, 2024
Priority date	—
Expiry date	Apr 5, 2043

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB60L2260/46
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

A method and apparatus for optimizing a battery management system (BMS) are provided. The method includes: obtaining training data, wherein the training data comprises data from a target vehicle and data from auxiliary vehicles, and the auxiliary vehicles are vehicles mounted with a same or similar battery system as the target vehicle; optimizing a BMS related algorithm for the target vehicle by performing transfer learning based on the training data, wherein the BMS related algorithm comprises one or a combination of: a battery model, parameters for the battery model, a battery management algorithm, and parameters for the battery management algorithm.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.