Invention Grant
US07865276B2 System and method for displaying an overall efficiency of a hybrid electric vehicle
有权
用于显示混合动力电动汽车整体效率的系统和方法
- Patent Title: System and method for displaying an overall efficiency of a hybrid electric vehicle
- Patent Title (中): 用于显示混合动力电动汽车整体效率的系统和方法
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Application No.: US12259465Application Date: 2008-10-28
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Publication No.: US07865276B2Publication Date: 2011-01-04
- Inventor: Ryan J. Skaff , Robert Jay Louch , Anthony Howard , Stephen Burke , David Watson , Angela L. Watson , Derek Hartl , Paul Stephen Bryan
- Applicant: Ryan J. Skaff , Robert Jay Louch , Anthony Howard , Stephen Burke , David Watson , Angela L. Watson , Derek Hartl , Paul Stephen Bryan
- 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 Jennifer M. Stec
- Main IPC: G05D3/00
- IPC: G05D3/00
Abstract:
A system and method for determining and displaying an overall efficiency value of a vehicle. The vehicle may include an engine and an electric machine that operates to provide torque to propel the vehicle. In addition, the vehicle may have an electric power source that provides electric power to the electric machine. A controller may determine and transmit the overall efficiency value so that the information display displays the number of efficiency indicators. Also, the number of efficiency indicators displayed may be based on the overall efficiency value.
Public/Granted literature
- US20100106352A1 SYSTEM AND METHOD FOR DISPLAYING AN OVERALL EFFICIENCY OF A HYBRID ELECTRIC VEHICLE Public/Granted day:2010-04-29
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