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101. 发明公开

EP2966284A1 Method for controlling an internal combustion engine 审中-公开
标题翻译： Verfahren zur Steuerung eines Verbrennungsmotors
公开(公告)号：EP2966284A1
公开(公告)日：2016-01-13
申请号：EP14176648.5
申请日：2014-07-11
申请人： Caterpillar Motoren GmbH & Co. KG
发明人： Sixel, Eike Joachim , Wester, Daniel
IPC分类号： F02D41/00 , F02D35/02 , F02P5/152
CPC分类号： F02D41/1487 , F02B37/16 , F02B37/183 , F02D19/0642 , F02D33/006 , F02D35/027 , F02D41/0007 , F02D41/0027 , F02D41/0052 , F02D41/0077 , F02D41/3005 , F02P5/1527 , F02P9/002 , Y02T10/144 , Y02T10/46
摘要： A method for controlling an internal combustion engine (100) supplied with gaseous fuel of a varying gas composition is disclosed. The method comprises receiving (step 504) a knock data (400) corresponding to knock levels (402) over a time period of a varying gas composition, determining (point 506A) from the knock data (400) that the knock levels (402) have a tendency (403A, 403B, 403C) to change over the time period, and accordingly that a variation in the gas composition of the gaseous fuel supplied to the internal combustion engine has occurred, and adjusting (step 510) an operating condition of the internal combustion engine to adapt a knock susceptibility of the internal combustion engine (100) to the varying gas composition.
摘要翻译：公开了一种用于控制供应有气体组成变化的气体燃料的内燃机（100）的方法。该方法包括在变化的气体成分的时间段内接收（步骤504）对应于爆震等级（402）的爆震数据（400），从爆震数据（400）确定爆震等级（402）的（点506A）具有在该时间段内变化的倾向（403A，403B，403C），并且因此已经发生供应到内燃机的气体燃料的气体成分的变化，并且调整（步骤510）内燃机，以使内燃机（100）的爆震敏感性适应于不同气体成分。

102. 发明授权

EP2532864B1 Engine control device and control method 有权
标题翻译：电动机控制装置和控制方法
公开(公告)号：EP2532864B1
公开(公告)日：2014-08-27
申请号：EP12006315.1
申请日：2005-05-23
申请人： NISSAN MOTOR CO., LTD.
发明人： Etou, Takeshi , Nagaishi, Hatsuo
IPC分类号： F02D35/02 , F02P5/152 , F02D19/06 , F02D15/00
CPC分类号： F02D41/0025 , F02D15/00 , F02D19/084 , F02D19/088 , F02D35/02 , F02D35/024 , F02D35/026 , F02D35/027 , F02D41/0062 , F02D41/1446 , F02D2041/001 , F02D2041/1412 , F02D2041/1433 , F02D2200/0612 , F02P5/152 , F02P5/1527 , Y02T10/36 , Y02T10/46 , Y02T10/47

103. 发明公开

EP2655837A1 STEUERN EINER BRENNKRAFTMASCHINE ZUM BERÜCKSICHTIGEN VON KRAFTSTOFFEIGENSCHAFTEN 审中-公开
标题翻译：控制内部动力机械，供审议的燃料特性的
公开(公告)号：EP2655837A1
公开(公告)日：2013-10-30
申请号：EP11788481.7
申请日：2011-11-29
申请人： Robert Bosch GmbH
发明人： WUERTH, Juergen , JAKOBS, Kai , KLUTH, Carsten , HAEMING, Werner , LUO, Li
IPC分类号： F02D41/00 , F02P5/152
CPC分类号： F02D41/0025 , F02D19/0665 , F02D19/088 , F02D35/027 , F02D2200/0612 , F02P5/1527 , Y02T10/36 , Y02T10/46
摘要： The invention relates to a method for controlling an internal combustion engine for considering fuel properties, comprising taking a particularly action if a particular behavior of the internal combustion engine is detected, checking whether a fuel tank connected to the internal combustion engine has been filled after the action was taken, checking whether fuel from the fuel tank has reached the internal combustion engine after the fuel tank was filled and whether the particular behavior of the internal combustion engine is no longer present, and ending the particular action if the preceding conditions have been met. The invention further relates to a computer program product having program code performing the method, that can be used by implication in existing internal combustion engines, without additional components needing to be installed in the internal combustion engine. Only the control software must be adapted by downloading the computer program stored on the computer program product into an engine control unit, for example.

104. 发明公开

EP2532864A1 Engine control device and control method 有权
标题翻译： Motorsteuerungsvorrichtung und Steuerungsverfahren
公开(公告)号：EP2532864A1
公开(公告)日：2012-12-12
申请号：EP12006315.1
申请日：2005-05-23
申请人： NISSAN MOTOR CO., LTD.
发明人： Etou, Takeshi , Nagaishi, Hatsuo
IPC分类号： F02D35/02 , F02P5/152 , F02D19/06 , F02D15/00
CPC分类号： F02D41/0025 , F02D15/00 , F02D19/084 , F02D19/088 , F02D35/02 , F02D35/024 , F02D35/026 , F02D35/027 , F02D41/0062 , F02D41/1446 , F02D2041/001 , F02D2041/1412 , F02D2041/1433 , F02D2200/0612 , F02P5/152 , F02P5/1527 , Y02T10/36 , Y02T10/46 , Y02T10/47
摘要： A determination is made as to whether or not knocking is actually occurring inside a combustion chamber (5), and on the basis of the knocking detection result, a knocking-correlated parameter (octane number, alcohol concentration, compression ratio of the engine), which is a parameter having a correlation with knocking, is estimated. A knocking occurrence timing in the combustion chamber (5) is then predicted on the basis of the estimated knocking-correlated parameter. A knocking limit ignition timing, which is the ignition timing furthest toward the advanced side at which knocking does not occur, is calculated on the basis of the predicted knocking occurrence timing, and an ignition device (11) is controlled to perform spark ignition at the knocking limit ignition timing.
摘要翻译：确定在燃烧室（5）内是否实际发生爆震，根据爆震检测结果，爆震相关参数（辛烷值，酒精浓度，发动机的压缩比），是与敲击相关的参数。然后基于估计的爆震相关参数来预测燃烧室（5）中的爆震发生定时。基于预测的爆震发生时刻计算作为距离未发生爆震的前进侧最远的点火正时的爆燃极限点火正时，并且点火装置（11）被控制为在敲击极限点火正时。

105. 发明公开

EP2425118A1 PROCEDE D'ADAPTATION D'UN MOTEUR A l'INDICE DE CARBURANT PAR DECREMENTATION DE L'INDICE D'OCTANE APPRIS DU CARBURANT 有权
标题翻译：方法调整用燃料指数的递增学到辛烷值
公开(公告)号：EP2425118A1
公开(公告)日：2012-03-07
申请号：EP10715308.2
申请日：2010-03-08
申请人： Renault S.A.S.
发明人： PINTEAU, Franck , VALENCIENNES, Edouard
IPC分类号： F02P5/152
CPC分类号： F02P5/1527 , F02P5/1523 , Y02T10/46
摘要： The invention relates to a method for adapting an engine to the octane number of the fuel by decrementing the initial octane number. Starting with a reference setting of the spark advance in an engine operating range (10) for a given octane number, the engine operating range (10) being divided into a plurality of zones (1 to 16), each including an anti-pinking corrective value of the spark advance of the reference setting, the engine is switched to a reference setting that corresponds to a lower octane number: when a threshold value (S l_2 to S 16_2) of the advance correction loop is exceeded in at least one zone, or when a counter of the number of zones, in which another threshold value (S l_l to S 16_l) of the advance correction loop is exceeded, exceeds a multi-zone threshold (S3).

106. 发明公开

EP2425117A1 PROCEDE D'ADAPTATION D'UN MOTEUR A L'INDICE DE CARBURANT PAR INCREMENTATION DE L'INDICE D'OCTANE APPRIS DU CARBURANT 有权
标题翻译：通过增加燃料的初始辛烷值方法调整MOTORS燃料的额定值
公开(公告)号：EP2425117A1
公开(公告)日：2012-03-07
申请号：EP10715307.4
申请日：2010-03-08
申请人： Renault S.A.S.
发明人： PINTEAU, Franck , VALENCIENNES, Edouard
IPC分类号： F02P5/152
CPC分类号： F02P5/1527 , F02D37/02 , F02P5/152 , F02P5/1523 , G01L23/225 , Y02T10/46
摘要： The invention relates to a method for adapting an engine to the octane number of the fuel by incrementing the initial octane number. Starting with a reference setting of the spark advance in an engine operating range (10) for a given octane number, the engine operating range (10) being divided into a plurality of zones (1 to 16), each including an anti-pinking corrective value of the spark advance of the reference setting, the engine is switched to a reference setting that corresponds to a higher octane number: when a top dead centre counter (TDC_CTR), incremented if the advance correction in the current zone is lower than a predetermined threshold (S l_l to S 16_l), exceeds a predetermined threshold (S4), or when a counter of the number of zones, in which the advance correction loop is lower than another threshold value (Sl_2 to S 16_2), exceeds a multi-zone threshold (S3).

107. 发明授权

EP0311097B1 Fuel combustion control apparatus for engine 失效
标题翻译：发动机燃油燃烧控制装置
公开(公告)号：EP0311097B1
公开(公告)日：1993-06-09
申请号：EP88116648.2
申请日：1988-10-07
申请人： NISSAN MOTOR CO., LTD.
发明人： Ooki, Masayuki , Higashiyama, Kazuhiro
IPC分类号： F02P5/15
CPC分类号： F02P5/1527 , Y02T10/46

108. 发明公开

EP0084376A2 Knock control system 失效
标题翻译： Klopfsteuersystem。
公开(公告)号：EP0084376A2
公开(公告)日：1983-07-27
申请号：EP83100396.7
申请日：1983-01-18
申请人： Hitachi, Ltd.
发明人： Sugiura, Noboru
IPC分类号： F02P5/04
CPC分类号： F02P5/1527 , F02P5/1526 , Y02T10/46
摘要： A gain control system comprising a gain variable amplifier (205) for amplifying an input signal linearly, a gain control circuit (206) for producing a gain control signal for controlling the gain of the amplifier on the basis of an output signal of the amplifier, and a gain control signal controller for controlling the gain control signal to prevent the gain of the gain variable amplifier from changing abruptly.

109. 发明公开

KR1020090041350A 내연기관을 제어하기 위한 방법 및 장치 有权
标题翻译：用于控制内燃机的方法和装置
公开(公告)号：KR1020090041350A
公开(公告)日：2009-04-28
申请号：KR1020080104111
申请日：2008-10-23
申请人： 콘티넨탈 오토모티브 게엠베하
发明人： 바우어,요아힘 , 코흐,랄프
IPC分类号： F02D41/04 , F02D41/02 , F02D45/00
CPC分类号： F02P5/152 , F02P5/1527 , G01L23/225 , Y02T10/46
摘要： A method and an apparatus for controlling an internal combustion engine are provided to determine the location of evaluation interval for knocking detection according to the difference between the reference fire propagation angle and the actual fire propagation angle. A method for controlling an internal combustion engine comprises a step of determining a reference fire propagation angle to maximize the efficiency of the internal combustion engine, a step of determining an actual fire propagation angle to operate the internal combustion engine at the actual operating point, a step of detecting a signal to induce an outcome based on the occurrence of knocking in the combustion chamber of the internal combustion engine from a sensor(14), and a step of determining the location of a knocking evaluation interval according to the difference between the reference and the actual fire propagation angle.
摘要翻译：提供一种用于控制内燃机的方法和装置，用于根据参考火焰传播角度与实际火焰传播角度之间的差来确定用于爆震检测的评估间隔的位置。一种用于控制内燃机的方法，包括确定参考火焰传播角度以最大化内燃机的效率的步骤，确定在实际工作点操作内燃机的实际火焰传播角度的步骤，基于在内燃机的燃烧室内从传感器（14）发生爆震而检测信号以引起结果的步骤，以及根据参考值之间的差确定爆震评价间隔的位置的步骤和实际的火焰传播角度。

110. 发明授权

KR1019970000448B1 불꽃점화 내연기관의 연소상태 판정방법 및 연소상태 제어장치 失效
标题翻译：火花点火内燃机和燃烧条件控制装置中的燃烧条件的确定方法
公开(公告)号：KR1019970000448B1
公开(公告)日：1997-01-11
申请号：KR1019890014608
申请日：1989-10-12
申请人： 미쯔비시 지도샤 고교 가부시끼가이샤
发明人： 이시다데쯔로 , 단노요시아끼 , 도가이가즈히데 , 안도히로미쯔 , 산바야시다이스께 , 요시다마사또 , 시라이시가즈히로 , 쯔가모또도끼히로 , 다께무라쥰 , 고지나에이이찌
IPC分类号： F02D29/00
CPC分类号： G01L23/225 , F02B1/04 , F02B2075/027 , F02D35/023 , F02D35/027 , F02P5/1455 , F02P5/152 , F02P5/1527 , Y02T10/46
摘要： 내용 없음.

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