Invention Application
- Patent Title: CONTROL APPARATUS AND CONTROL METHOD FOR INTERNAL COMBUSTION ENGINE
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Application No.: US15319626Application Date: 2015-06-08
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Publication No.: US20170138286A1Publication Date: 2017-05-18
- Inventor: Susumu KOJIMA
- Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
- Applicant Address: JP Toyota-shi, Aichi-ken
- Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
- Current Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
- Current Assignee Address: JP Toyota-shi, Aichi-ken
- Priority: JP2014-126738 20140619
- International Application: PCT/IB2015/000862 WO 20150608
- Main IPC: F02D41/04
- IPC: F02D41/04 ; F02B75/02 ; F02D37/02 ; F02D41/30 ; F02D41/26

Abstract:
A control apparatus for a four-cycle internal combustion engine that includes a plurality of cylinders into which fuel is directly injected, includes an electronic control unit. The electronic control unit is configured to: (i) execute stop control that stops rotation of a crankshaft of the internal combustion engine by stopping fuel injection and ignition in the internal combustion engine when a predetermined stop condition is fulfilled; and (ii) carry out fuel injection and ignition in a second cylinder of the plurality of the cylinders when the stop control is executed, the second cylinder being in an exhaust stroke when the internal combustion engine is stopped, when a piston of a first cylinder of the plurality of the cylinders is estimated to stop at a top dead center.
Public/Granted literature
- US10041426B2 Control apparatus and control method for internal combustion engine Public/Granted day:2018-08-07
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