- 专利标题: Control system for hybrid vehicle
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申请号: US14412549申请日: 2012-07-05
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公开(公告)号: US09604632B2公开(公告)日: 2017-03-28
- 发明人: Hirotatsu Kitabatake , Yuji Iwase , Hideaki Komada , Yosuke Suzuki , Masafumi Yamamoto
- 申请人: Hirotatsu Kitabatake , Yuji Iwase , Hideaki Komada , Yosuke Suzuki , Masafumi Yamamoto
- 申请人地址: JP Toyota-shi
- 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
- 代理机构: Oblon, McClelland, Maier & Neustadt, L.L.P.
- 国际申请: PCT/JP2012/067161 WO 20120705
- 国际公布: WO2014/006717 WO 20140109
- 主分类号: B60W20/13
- IPC分类号: B60W20/13 ; B60K6/445 ; B60W20/00 ; B60W10/06 ; B60W20/40 ; B60W10/26 ; B60W10/08
摘要:
A vehicle control system is provided to reduce a change in drive force and to start an engine without delay when starting the engine by a motor during running. The control system is applied to a hybrid vehicle having an internal combustion engine and two motors supplied electric power from a battery. The control system comprises a determination means that determines a fact that a state of charge of the battery is lower than a first threshold, during propelling the vehicle by the two motors by supplying the electric power from the battery while stopping the engine (at step S2); and a drive force restriction means that restricts a total drive force of said two motors for propelling the vehicle to an allowable limit which is lower than a theoretical maximum drive force of said two motors, given that the state of charge of the battery is lower than a first threshold (at step S3).
公开/授权文献
- US20150217756A1 Control System for Hybrid Vehicle 公开/授权日:2015-08-06
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