Invention Grant
- Patent Title: Dynamically adaptive method for determining the state of charge of a battery
- Patent Title (中): 用于确定电池充电状态的动态自适应方法
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Application No.: US11867497Application Date: 2007-10-04
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Publication No.: US07768233B2Publication Date: 2010-08-03
- Inventor: Jian Lin , Xidong Tang , Brian J. Koch , Damon R. Frisch , Michael J. Gielniak
- Applicant: Jian Lin , Xidong Tang , Brian J. Koch , Damon R. Frisch , Michael J. Gielniak
- Applicant Address: US MI Detroit
- Assignee: GM Global Technology Operations, Inc.
- Current Assignee: GM Global Technology Operations, Inc.
- Current Assignee Address: US MI Detroit
- Agency: Ingrassia Fisher & Lorenz, P.C.
- Main IPC: H02J7/00
- IPC: H02J7/00
Abstract:
A method for determining the state of charge (SOC) of a lithium ion battery is provided. The method leverages a circuit model of the lithium ion battery, and generates four battery parameters from which the SOC is derived.
Public/Granted literature
- US20090091299A1 DYNAMICALLY ADAPTIVE METHOD FOR DETERMINING THE STATE OF CHARGE OF A BATTERY Public/Granted day:2009-04-09
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