发明申请
US20120006003A1 METHOD OF OPERATING A VEHICLE UNDER FROZEN DIESEL EMISSION FLUID CONDITIONS
有权
在冷冻柴油排放流体条件下操作车辆的方法
- 专利标题： METHOD OF OPERATING A VEHICLE UNDER FROZEN DIESEL EMISSION FLUID CONDITIONS
- 专利标题（中）： 在冷冻柴油排放流体条件下操作车辆的方法
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申请号： US12832431申请日： 2010-07-08
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公开(公告)号： US20120006003A1公开(公告)日： 2012-01-12
- 发明人: Rebecca J. Darr , Paul Jasinkiewicz , Kyle E. Crawford , Jason Daniel Mullins , Matthew King
- 申请人： Rebecca J. Darr , Paul Jasinkiewicz , Kyle E. Crawford , Jason Daniel Mullins , Matthew King
- 申请人地址： US MI Detroit
- 专利权人： GM GLOBAL TECHNOLOGY OPERATIONS, INC.
- 当前专利权人： GM GLOBAL TECHNOLOGY OPERATIONS, INC.
- 当前专利权人地址： US MI Detroit
- 主分类号： F01N3/00
- IPC分类号： F01N3/00
摘要：
A method of controlling a vehicle includes determining if a diesel emission fluid is at least partially frozen, and determining if the vehicle is currently operating in a low diesel emission fluid inducement protocol. If the vehicle is not currently operating in the low diesel emission fluid inducement protocol, and the diesel emission fluid is at least partially frozen, then a temporary minimum diesel emission fluid mass may be defined to prevent entry of the vehicle into the low diesel emission fluid inducement protocol.
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