Invention Grant
US08930125B2 Consistent range calculation in hybrid vehicles with hybrid and pure battery electric propulsion
有权
混合动力汽车和混合动力电池电动推进中的一致范围计算
- Patent Title: Consistent range calculation in hybrid vehicles with hybrid and pure battery electric propulsion
- Patent Title (中): 混合动力汽车和混合动力电池电动推进中的一致范围计算
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Application No.: US13047166Application Date: 2011-03-14
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Publication No.: US08930125B2Publication Date: 2015-01-06
- Inventor: Martin Fasse , Tomas Dehne , Andreas Voigt
- Applicant: Martin Fasse , Tomas Dehne , Andreas Voigt
- Applicant Address: US MI Detroit
- Assignee: GM Global Technology Operations LLC
- Current Assignee: GM Global Technology Operations LLC
- Current Assignee Address: US MI Detroit
- Agency: Miller IP Group, PLC
- Agent John A. Miller
- Main IPC: B60L3/12
- IPC: B60L3/12 ; B60L11/18 ; B60L7/18 ; B60L11/00 ; B60L11/14 ; B60L11/16 ; G07C5/08
Abstract:
A system and method for determining fuel consumption and travel range of an electric hybrid vehicle, such as an electric hybrid fuel cell vehicle. The method includes converting the output current of a battery to a virtual consumed fuel consumption flow value and then adding the virtual consumed fuel consumption flow value to an actual consumed fuel value to get a total consumed fuel value that is then divided by the travelled distance of the vehicle to get the fuel consumption of the vehicle. The method also includes converting the SOC of the battery to a virtual available fuel value and then adding the virtual available fuel value to an actual available fuel value to get a total available fuel value that is then divided by the fuel consumption to get the travel range of the vehicle.
Public/Granted literature
- US20120239283A1 CONSISTENT RANGE CALCULATION IN HYBRID VEHICLES WITH HYBRID AND PURE BATTERY ELECTRIC PROPULSION Public/Granted day:2012-09-20
Information query
IPC分类:
