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1. 发明公开

EP2495421A4 MISFIRE DETECTION DEVICE FOR INTERNAL COMBUSTION ENGINE 失效
标题翻译：一种用于内燃发动机失火识别装置
公开(公告)号：EP2495421A4
公开(公告)日：2013-07-10
申请号：EP10843120
申请日：2010-11-19
申请人： HONDA MOTOR CO LTD
发明人： HOZUMI TOMOHARU , NAGASHIMA MASAAKI , MATSUDA KIYONARI
IPC分类号： F02D45/00 , F02D41/04
CPC分类号： G01M15/11 , F02D41/1497 , F02D2200/1015 , F02D2250/14
摘要： Provided is a misfire detection device for detecting the misfire of an internal combustion engine on the basis of a rotational speed parameter indicating the rotational speed of the engine. The average change amount during a first predetermined period of the rotational speed parameter and an inertial speed change component accompanying the rotation of the engine are calculated, the rotational speed parameter is corrected according to the average change amount and the inertial speed change component to calculate a first corrected rotational speed parameter. A first relative speed parameter is calculated according to a deviation between a first reference value that is the first corrected rotational speed parameter corresponding to the rotational speed parameter detected at a reference time when a piston of a cylinder to be subjected to misfire determination is located near a compression top dead center and the first corrected rotational speed parameter. A first determination parameter is calculated by integrating the first relative speed parameters over the integration period of a crank angle of 720/N (N is the number of cylinders of the engine) degrees, and the misfire is determined on the basis of the first determination parameter. The reference time and the start time of the integration period are set according to the ignition time of the engine.

2. 发明公开

EP2461007A4 STOP CONTROL DEVICE AND METHOD FOR INTERNAL COMBUSTION ENGINE 有权
标题翻译： STOP控制装置及方法用于内燃机
公开(公告)号：EP2461007A4
公开(公告)日：2013-07-24
申请号：EP10804545
申请日：2010-07-30
申请人： HONDA MOTOR CO LTD
发明人： HOZUMI TOMOHARU , YATANI HIROSHI , AOKI TAKESHI , MITSUI ATSUSHI , NAGASHIMA MASAAKI , IMAMURA KAZUHIKO
IPC分类号： F02D29/02 , F02D9/02 , F02D17/00 , F02D41/00 , F02D41/04
CPC分类号： F02D17/04 , F02D41/0002 , F02D41/042 , F02D2041/0095 , F02D2200/021 , F02D2200/0414 , F02D2200/703 , F02N2019/008

3. 发明公开

EP2562402A4 SYSTEM AND METHOD FOR CALCULATING INTAKE AIR PARAMETER FOR INTERNAL COMBUSTION ENGINE 无效
标题翻译：系统和方法计算ANSAUGLUFTPARAMETERN用于内燃机
公开(公告)号：EP2562402A4
公开(公告)日：2013-08-28
申请号：EP11771804
申请日：2011-03-02
申请人： HONDA MOTOR CO LTD
发明人： TSUKAMOTO TOSHINORI , OIE NAOKI , NAGASHIMA MASAAKI
IPC分类号： F02D45/00 , F02D41/24
CPC分类号： F02D41/18 , F02D41/2429 , F02D41/2445 , F02D41/2448 , F02D41/2451 , F02D41/2461 , F02D41/2474 , F02D2200/04 , F02D2200/0402 , F02D2200/0404 , F02D2200/70 , F02D2200/704 , F02P5/1504

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