-
公开(公告)号:EP2878791A4
公开(公告)日:2016-01-13
申请号:EP12881853
申请日:2012-07-25
Applicant: TOYOTA MOTOR CO LTD
Inventor: SOEJIMA SHINICHI , EIRAKU AKIRA , TANAKA SATORU , YOSHIZAKI SATOSHI , TAKAHASHI KIYONORI , SAKAYANAGI YOSHIHIRO
CPC classification number: F02D41/18 , F02B25/145 , F02D11/105 , F02D13/0215 , F02D23/00 , F02D41/0007 , F02D41/14 , F02D2041/001 , F02D2200/0406 , Y02T10/144 , Y02T10/18
-
2.INTERNAL COMBUSTION ENGINE CONTROL DEVICE 有权
Title translation: STEUERUNGSVORRICHTUNGFÜREINEN VERBRENNUNGSMOTOR公开(公告)号:EP2865872A4
公开(公告)日:2016-01-27
申请号:EP12879833
申请日:2012-06-26
Applicant: TOYOTA MOTOR CO LTD
Inventor: SAKAYANAGI YOSHIHIRO , SAMPEI MITSUJI , SEKIGUCHI KAZUMA , TAHARA KOHEI , ITO HIRONORI
CPC classification number: F02D41/1402 , F02D28/00 , F02D41/2416 , F02D41/248
-
公开(公告)号:EP2876284A4
公开(公告)日:2015-12-30
申请号:EP12881326
申请日:2012-07-19
Applicant: TOYOTA MOTOR CO LTD
Inventor: SAKAYANAGI YOSHIHIRO
CPC classification number: F02D13/0234 , F02D13/0219 , F02D13/0261 , F02D23/00 , F02D41/0002 , F02D41/0062 , F02D41/10 , F02D2041/001 , F02D2200/0402 , Y02T10/144 , Y02T10/18 , Y02T10/42
-
4.COMBUSTION STATUS DETECTION DEVICE FOR INTERNAL COMBUSTION ENGINE 审中-公开
Title translation: VORRICHTUNG ZUR ERKENNUNG DES VERBRENNUNGSZUSTANDS IN EINEM VERBRENNUNGSMOTOR公开(公告)号:EP3093472A4
公开(公告)日:2017-01-18
申请号:EP14877911
申请日:2014-12-25
Applicant: TOYOTA MOTOR CO LTD
Inventor: SAKAYANAGI YOSHIHIRO , SUZUKI YUSUKE
CPC classification number: F02B77/085 , F02B77/087 , F02D35/023 , F02D35/028 , F02D41/009 , F02D2200/0406 , G01M15/08
Abstract: A reciprocating internal combustion engine (10) includes an in-cylinder pressure sensor (34) and a crank angle sensor (42). Data of calculated heat release amount Q in synchronization with crank angle is calculated using in-cylinder pressure P after absolute pressure correction. An amount of heat release amount variation ”Q is calculated as a difference between a first calculated heat release amount Q 1 at a first crank angle ¸ 1 on an advanced side of TDC and a second calculated heat release amount Q 1 at a second crank angle ¸ 2 symmetrical to ¸ 1 about TDC. An actual heat release amount Qt is estimated based on the amount of heat release amount variation ”Q calculated using, as the first crank angle ¸ 1 , a crank angle on an advanced side of a combustion start point and using, as the second crank angle ¸ 2 , a crank angle on a retarded side of a combustion end point.
Abstract translation: 往复式内燃机(10)包括缸内压力传感器(34)和曲柄角传感器(42)。 在绝对压力校正后,使用缸内压力P计算计算出的排放量Q与曲柄角同步的数据。 散热量变化量Q被计算为在TDC的前进侧的第一曲柄角度¸1处的第一计算放热量Q 1与第二曲柄角度的第二计算放热量Q 1之差 ¸2对称于¸1关于TDC。 基于使用燃烧起点的前方侧的曲柄角作为第一曲柄角¸1算出的散热量变化量Q的使用量,作为第二曲柄角度,推定实际放热量Qt ¸2,燃烧终点延迟侧的曲柄角。
-
公开(公告)号:EP2927469A4
公开(公告)日:2016-07-13
申请号:EP12889261
申请日:2012-11-29
Applicant: TOYOTA MOTOR CO LTD
Inventor: MORIGUCHI RYUTARO , SAKAYANAGI YOSHIHIRO , TANAKA SATORU , KUZE YASUHIRO
CPC classification number: F02D23/00 , F02D41/0007 , F02D41/18 , F02D2200/0402 , Y02T10/144
-
6.CONTROL DEVICE OF INTERNAL COMBUSTION ENGINE EQUIPPED WITH TURBO SUPERCHARGER 审中-公开
Title translation: 控制装置带有一个超级LOADER EQUIPPED内燃发动机公开(公告)号:EP2873829A4
公开(公告)日:2015-07-15
申请号:EP12881100
申请日:2012-07-12
Applicant: TOYOTA MOTOR CO LTD
Inventor: SAKAYANAGI YOSHIHIRO , EIRAKU AKIRA , TANAKA SATORU , SAITO YUSUKE , SOEJIMA SHINICHI
CPC classification number: F02B37/22 , F02B37/18 , F02D11/105 , F02D41/0007 , F02D41/107 , F02D41/18 , F02D2041/1409 , F02D2041/141 , F02D2200/0402 , F02D2200/0406 , F02D2200/703 , Y02T10/144
-
7.
公开(公告)号:EP2039922A4
公开(公告)日:2011-01-19
申请号:EP08703187
申请日:2008-01-15
Applicant: TOYOTA MOTOR CO LTD
Inventor: SAKAYANAGI YOSHIHIRO
CPC classification number: F02D41/0097 , F02D37/02 , F02D41/022 , F02D41/1497 , F02D2041/1432 , F02D2200/1004 , F02D2200/1012 , F02D2400/12
-
-
-
-
-
-