发明授权
- 专利标题： Fuel economy indicator lamp control system
- 专利标题（中）： 燃油经济型指示灯控制系统
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申请号： US11626488申请日： 2007-01-24
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公开(公告)号： US07646289B2公开(公告)日： 2010-01-12
- 发明人: Goro Tamai , Mark A. Zerbini , Alan J. Houtman
- 申请人： Goro Tamai , Mark A. Zerbini , Alan J. Houtman
- 申请人地址： US MI Detroit
- 专利权人： GM Global Technology Operations, Inc.
- 当前专利权人： GM Global Technology Operations, Inc.
- 当前专利权人地址： US MI Detroit
- 主分类号： B60Q1/00
- IPC分类号： B60Q1/00
摘要：
A fuel economy (FE) indicator lamp regulation system for a hybrid electric vehicle having an internal combustion engine includes an FE indicator lamp, a first module that calculates an instantaneous FE of the hybrid electric vehicle and a second module that determines a velocity of the hybrid electric vehicle. A third module switches the FE indicator lamp between an on state and an off state based on the instantaneous FE and the vehicle speed.
公开/授权文献
- US20070296567A1 FUEL ECONOMY INDICATOR LAMP CONTROL SYSTEM 公开/授权日：2007-12-27
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