Invention Grant
- Patent Title: Predictive model for estimating battery states
-
Application No.: US16632330Application Date: 2017-11-28
-
Publication No.: US11691518B2Publication Date: 2023-07-04
- Inventor: Tim Holme
- Applicant: QuantumScape Battery, Inc.
- Applicant Address: US CA San Jose
- Assignee: QuantumScape Battery, Inc.
- Current Assignee: QuantumScape Battery, Inc.
- Current Assignee Address: US CA San Jose
- Agency: Squire Patton Boggs (US) LLP
- International Application: PCT/US2017/063397 2017.11.28
- International Announcement: WO2019/017991A 2019.01.24
- Date entered country: 2020-01-17
- Main IPC: G01R31/36
- IPC: G01R31/36 ; B60L3/12 ; G01R31/396 ; G01R31/382 ; B60L50/60 ; B60L58/12 ; H01M10/48 ; H01M50/204
Abstract:
A battery management system (BMS) for a vehicle includes a module for estimating the state of a rechargeable battery, such as its state of charge, in real time. The module includes a learning model for predicting the state of a battery based on the vehicle's usage and related factors unique to the vehicle, in addition to a sensed voltage, current and temperature of a battery.
Public/Granted literature
- US20200164763A1 PREDICTIVE MODEL FOR ESTIMATING BATTERY STATES Public/Granted day:2020-05-28
Information query
