发明名称 Vehicle battery testing
摘要 A method of estimating a state of charge of a battery in a vehicle undergoing a vehicle assembly process. The method may include the steps of: installing the battery in the vehicle; employing a sensor mounted in the vehicle to automatically sense battery net amp hours during at least a portion of the vehicle assembly process; storing the net amp hours in a control module mounted in the vehicle; mounting a data link connector in the vehicle to provide communication with the controller; temporarily connecting a tool connector of a battery test assembly to the data link connector and transmitting the stored net amp hours data to the battery test tool from the control module; and comparing the net amp hours to a predetermined maximum net amp hours to estimate if the state of charge of the battery is acceptable.
申请公布号 US8461846(B2) 申请公布日期 2013.06.11
申请号 US20100915159 申请日期 2010.10.29
申请人 MAKAREWICZ NATHAN P;GM GLOBAL TECHNOLOGY OPERATIONS LLC 发明人 MAKAREWICZ NATHAN P
分类号 G01N27/416 主分类号 G01N27/416
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