Invention Grant
- Patent Title: Internal combustion engine control for a hybrid vehicle
- Patent Title (中): 混合动力汽车的内燃机控制
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Application No.: US14409648Application Date: 2013-08-14
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Publication No.: US09272702B2Publication Date: 2016-03-01
- Inventor: Ikuo Ando
- Applicant: Ikuo Ando
- Applicant Address: JP Toyota-Shi
- Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
- Current Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
- Current Assignee Address: JP Toyota-Shi
- Agency: Kenyon & Kenyon LLP
- Priority: JP2012-210841 20120925
- International Application: PCT/IB2013/001774 WO 20130814
- International Announcement: WO2014/049405 WO 20140403
- Main IPC: B60W20/00
- IPC: B60W20/00 ; F02D41/02 ; F02D41/06 ; F02D41/14 ; F02D41/30 ; B60K6/445 ; B60W30/194 ; B60W10/06 ; B60W10/08 ; B60W40/12 ; F02D41/18 ; F02D13/02 ; F02D21/08 ; F02D35/02 ; F02D41/00
Abstract:
When an engine is to be started, operation of the engine is started with injection of fuel from a port fuel injection valve, without injecting fuel from an in-cylinder fuel injection valve (S100). If a gear rattling noise is produced (S110), the engine is operated with fuel injection, from the in-cylinder fuel injection valve, without injecting fuel from the port fuel injection valve (S120). This restrains occurrence of a gear rattling noise.
Public/Granted literature
- US20150239464A1 INTERNAL COMBUSTION ENGINE CONTROL FOR A HYBRID VEHICLE Public/Granted day:2015-08-27
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