发明授权
- 专利标题: Plug-in hybrid vehicle
- 专利标题(中): 插电式混合动力汽车
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申请号: US14368619申请日: 2011-12-28
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公开(公告)号: US09272701B2公开(公告)日: 2016-03-01
- 发明人: Mikihisa Arai , Masaya Yamamoto
- 申请人: Mikihisa Arai , Masaya Yamamoto
- 申请人地址: JP Toyota-shi, Aichi
- 专利权人: Toyota Jidosha Kabushiki Kaisha
- 当前专利权人: Toyota Jidosha Kabushiki Kaisha
- 当前专利权人地址: JP Toyota-shi, Aichi
- 代理机构: Finnegan, Henderson, Farabow, Garrett & Dunner, LLP
- 国际申请: PCT/JP2011/080389 WO 20111228
- 国际公布: WO2013/098990 WO 20130704
- 主分类号: B60L9/00
- IPC分类号: B60L9/00 ; B60W20/00 ; B60W40/10 ; B60L11/18 ; B60W10/06 ; B60W10/08 ; B60W10/26 ; B60W50/00
摘要:
In an electric-mileage learning when a running mode of a plug-in hybrid vehicle is a CD mode, acquisition of information for the electric-mileage learning is not performed in the case where the running mode is changed from the CD mode to a CS mode during one trip even when the running mode is changed to the CD mode afterward. The electric-mileage learning is performed by calculating a trip electric mileage using only information acquired in the CD mode before a change to the CS mode for the first time. This avoids inclusion of an error caused by running on the uphill road in the CS mode in a learned electric mileage even when the running is performed. This enhances the accuracy of the learned electric mileage, thus accurately calculating a possible EV running distance.
公开/授权文献
- US20140350764A1 PLUG-IN HYBRID VEHICLE 公开/授权日:2014-11-27