发明名称 CONTROL DEVICE OF VEHICLE
摘要 The invention relates to a control device of a vehicle provided with a multi-cylinder internal combustion engine comprising a catalyst in an exhaust passage. When a state of an ignition switch has been changed from an on-state to an off-state and a rotation of the engine has stopped, the control device causes a fuel injector to inject fuel into a combustion chamber of a particular cylinder in which an intake valve is closed and an exhaust valve is open and causes an ignition device to ignite the fuel.
申请公布号 US2016245196(A1) 申请公布日期 2016.08.25
申请号 US201615046047 申请日期 2016.02.17
申请人 TOYOTA JIDOSHA KABUSHIKI KAISHA 发明人 Kojima Susumu;Suzuki Yusuke
分类号 F02D37/02;F02D41/06;F02D41/12;F01N3/10;F02D41/30 主分类号 F02D37/02
代理机构 代理人
主权项 1. A control device of a vehicle, comprising: a multi-cylinder internal combustion engine having, at least two combustion chambers,at least two fuel injectors provided corresponding to the combustion chambers, respectively, each of the fuel injectors injecting fuel directly into the corresponding combustion chamber,at least two ignition devices provided corresponding to the combustion chambers, respectively, each of the ignition devices including an ignition plug,at least two intake valves provided corresponding to the combustion chambers, respectively,at least two exhaust valves provided corresponding to the combustion chambers, respectively, andan exhaust passage connected to the combustion chambers; an ignition switch; and a catalyst provided in the exhaust passage, the catalyst having an oxidation function, the control device comprising a control section for controlling fuel injections carried out by the fuel injectors and fuel ignitions carried out by the ignition devices, wherein the control section is configured to execute a first control when a particular execution condition is satisfied, the particular execution condition being a condition that a state of the ignition switch has been changed from an on-state to an off-state and a rotation of the engine has stopped, and the first control being a control for causing the fuel injector to inject fuel into the combustion chamber of a particular cylinder in which the intake valve is closed and the exhaust valve is open and causing the ignition device to ignite the fuel.
地址 Toyota-shi JP