Invention Grant
US08359133B2 Engine power elevation and active battery charge energy management strategies for plug-in hybrid electric vehicles
有权
发动机功率提升和主动电池充电插电式混合动力电动汽车的能源管理策略
- Patent Title: Engine power elevation and active battery charge energy management strategies for plug-in hybrid electric vehicles
- Patent Title (中): 发动机功率提升和主动电池充电插电式混合动力电动汽车的能源管理策略
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Application No.: US13029445Application Date: 2011-02-17
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Publication No.: US08359133B2Publication Date: 2013-01-22
- Inventor: Hai Yu , Ming Lang Kuang , Ryan Abraham McGee
- Applicant: Hai Yu , Ming Lang Kuang , Ryan Abraham McGee
- Applicant Address: US MI Dearborn
- Assignee: Ford Global Technologies, LLC
- Current Assignee: Ford Global Technologies, LLC
- Current Assignee Address: US MI Dearborn
- Agency: Brooks Kushman P.C.
- Agent David B. Kelley
- Main IPC: B60L9/00
- IPC: B60L9/00 ; B60L11/00 ; G05D1/00 ; G05D3/00 ; G06F7/00 ; G06F17/00
Abstract:
A method for a plug-in hybrid electric vehicle (PHEV) having an engine and a battery configured to respectively deliver engine power and battery power to provide a total output power for powering the vehicle includes the following. An elevated engine power which falls within a total output power range where only engine power without battery power may be delivered to power the vehicle in response to a driver demand power and which is greater than the combination of the driver demand power and vehicle powering losses is determined. The engine delivers the elevated engine power in response to the driver demand power. The extra engine power is transferred to the battery for the battery to buffer.
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Information query
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