Invention Grant
- Patent Title: Control apparatus for power transmission system of hybrid vehicle
- Patent Title (中): 混合动力汽车动力传动系统控制装置
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Application No.: US12449665Application Date: 2008-08-21
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Publication No.: US08370010B2Publication Date: 2013-02-05
- Inventor: Tatsuya Imamura , Yuji Iwase , Atsushi Tabata
- Applicant: Tatsuya Imamura , Yuji Iwase , Atsushi Tabata
- Applicant Address: JP Toyota
- Assignee: Toyota Jidosha Kabushiki Kaisha
- Current Assignee: Toyota Jidosha Kabushiki Kaisha
- Current Assignee Address: JP Toyota
- Agency: Oliff & Berridge, PLC
- Priority: JP2007-216128 20070822
- International Application: PCT/IB2008/002638 WO 20080821
- International Announcement: WO2009/024864 WO 20090226
- Main IPC: B60L9/00
- IPC: B60L9/00

Abstract:
A stop range changing unit changes an engine stop range, which is a cruise range in which an operation of an engine is stopped, based on a type of fuel that is burned in the engine and that is determined by a fuel type determination unit. Therefore, the engine is stopped or started up under a cruise condition that suits the fuel type. Accordingly, even if start-up performance of the engine varies due to variation of the fuel type, unfavorable effects of the variation in the start-up performance of the engine on a smooth motion of a hybrid vehicle is alleviated.
Public/Granted literature
- US20100138086A1 CONTROL APPARATUS FOR POWER TRANSMISSION SYSTEM OF HYBRID VEHICLE Public/Granted day:2010-06-03
Information query
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