Invention Grant
- Patent Title: System for managing a power source in a vehicle
- Patent Title (中): 用于管理车辆中的电源的系统
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Application No.: US12847663Application Date: 2010-07-30
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Publication No.: US07937195B2Publication Date: 2011-05-03
- Inventor: Shailesh Kozarekar
- Applicant: Shailesh Kozarekar
- 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: G05D3/00
- IPC: G05D3/00
Abstract:
A system for managing a power source in a vehicle having an engine and an electric machine can set first and second discharge limits for the power source, where the second discharge limit is higher than the first discharge limit. A buffer value can be determined as a function of at least the second discharge limit and an engine-on power requirement. A driver demand for power can be determined, and the engine started when the engine is off and the driver demand for power exceeds the buffer value.
Public/Granted literature
- US20100299012A1 System For Managing A Power Source In A Vehicle Public/Granted day:2010-11-25
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