Invention Grant
- Patent Title: System and method of monitoring a performance level of a battery
- Patent Title (中): 监控电池性能水平的系统和方法
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Application No.: US14186750Application Date: 2014-02-21
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Publication No.: US09428073B2Publication Date: 2016-08-30
- Inventor: Andrew C. Baughman , Daniel P. Grenn , Andrew M. Zettel
- Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Applicant Address: US MI Detroit
- Assignee: GM Global Technology Operations LLC
- Current Assignee: GM Global Technology Operations LLC
- Current Assignee Address: US MI Detroit
- Agency: Quinn Law Group, PLLC
- Main IPC: H02J7/00
- IPC: H02J7/00 ; B60L3/04 ; B60L11/00 ; B60L15/20 ; G01N27/416 ; G07C5/00 ; B60L11/18 ; B60L3/12 ; G07C5/08 ; B60L3/00 ; G08B21/00
Abstract:
A method of monitoring a performance level of a battery of a vehicle having an electronic control unit (ECU) includes enabling a charging diagnostic module (CDM) and determining, with the CDM, a charging status of the battery. The method also includes enabling a discharging diagnostic module (DDM) and determining, with the DDM, a discharging status of the battery. The charging status and the discharging status are recorded in a memory location of the ECU.
Public/Granted literature
- US20150239364A1 SYSTEM AND METHOD OF MONITORING A PERFORMANCE LEVEL OF A BATTERY Public/Granted day:2015-08-27
Information query
