发明名称 |
Distance based battery charge depletion control for PHEV energy management |
摘要 |
In a plug-in hybrid electric vehicle (PHEV), the vehicle may be operated in a charge-depleting (CD) mode to ensure that the battery is effectively discharged or in a charge-sustaining (CS) mode in which the battery state of charge is maintained by operating the internal combustion engine predominantly for propulsion. In trips that are longer than that which fully depletes the battery storage, it is possible to control the proportion in a manner that is between CS and CD modes to provide overall higher efficiency while still effectively discharging the battery over the course of the trip. Such higher efficiency operation is possible when information about the distance until the next charging event is available. |
申请公布号 |
US8731752(B2) |
申请公布日期 |
2014.05.20 |
申请号 |
US20110985473 |
申请日期 |
2011.01.06 |
申请人 |
YU HAI;KUANG MING L.;MCGEE RYAN;FORD GLOBAL TECHNOLOGIES, LLC |
发明人 |
YU HAI;KUANG MING L.;MCGEE RYAN |
分类号 |
G06F7/00;B60L11/00;B60W10/04 |
主分类号 |
G06F7/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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