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81. 发明公开

EP3281859A1 METHOD AND SYSTEM OF CONTROLLING ENGINE RPM IN A MARINE PROPULSION DEVICE 有权转让
标题翻译：在海洋推进装置中控制发动机转速的方法和系统
公开(公告)号：EP3281859A1
公开(公告)日：2018-02-14
申请号：EP17020318.6
申请日：2017-07-26
申请人： Brunswick Corporation
发明人： Przybyl, Andrew J. , Poirier, Justin R. , Osthelder, Robert Raymond
IPC分类号： B63H21/21 , F02D41/02 , F02D31/00 , F02D37/02 , B63H20/28
CPC分类号： B63H21/213 , B63H20/28 , B63H2021/216 , F02D31/001 , F02D37/02 , F02D41/0225 , F02D41/023 , F02D41/16 , F02D2200/021 , F02D2200/502 , F02D2200/503 , F16H63/50
摘要： A method of controlling engine RPM in a marine propulsion device having an engine (3) that effectuates rotation of a propulsor (9) through a gear system (5) that shifts amongst a forward gear position, a reverse gear position, and a neutral position, includes determining that a coolant temperature is below a temperature threshold or that a battery voltage is below a voltage threshold, and then increasing an engine RPM setpoint by a compensation RPM amount while the engines (3) remains in an idle state in order to increase the coolant temperature or the battery voltage. When a shift instruction is detected to transition the gear system (5) from the reverse gear position to the neutral position or from the forward gear position to the neutral position, the engine RPM setpoint is reduced by a shift RPM reduction amount during transition of the gear system, and the engine (3) is controlled according to the engine RPM setpoint.
摘要翻译：一种控制具有发动机（3）的船用推进装置中的发动机RPM的方法，所述发动机（3）通过在前进档位，倒车档位和中立位置包括确定冷却剂温度低于温度阈值或者确定电池电压低于电压阈值，然后在发动机（3）保持在空转状态时将发动机RPM设定点增加补偿RPM量，以便增加冷却液温度或电池电压。当检测到换档指令以将档位系统（5）从倒档位置转换到空档位置或从前进档位换档到空档位置时，发动机RPM设定点在转换期间减少换档RPM减少量齿轮系统，并且发动机（3）根据发动机RPM设定点进行控制。

82. 发明授权

EP2930339B1 ENGINE ROTATIONAL SPEED CONTROL APPARATUS 失效
公开(公告)号：EP2930339B1
公开(公告)日：2017-08-02
申请号：EP15162696.7
申请日：2015-04-08
申请人： Toyota Jidosha Kabushiki Kaisha
发明人： Watanabe, Hiroshi , Inoue, Yasumichi
IPC分类号： F02D41/08 , F02D41/14 , F02D41/16 , F02P5/15 , F02D31/00
CPC分类号： B60H1/00735 , B60H1/0045 , B60H1/3205 , F02D29/04 , F02D31/003 , F02D37/02 , F02D41/0002 , F02D41/083 , F02D41/1401 , F02D41/1497 , F02D41/16 , F02D2200/1006 , F02D2250/18 , F02D2250/22 , F02P5/045 , F02P5/1508 , Y02T10/42 , Y02T10/46

83. 发明授权

EP2930338B1 ENGINE ROTATIONAL SPEED CONTROL APPARATUS 失效
公开(公告)号：EP2930338B1
公开(公告)日：2017-08-02
申请号：EP15162695.9
申请日：2015-04-08
申请人： Toyota Jidosha Kabushiki Kaisha
发明人： Watanabe, Hiroshi
IPC分类号： F02D41/08 , F02D41/16 , F02D41/14 , F02P5/15 , F02D31/00
CPC分类号： B60H1/00735 , B60H1/0045 , B60H1/3205 , B60H1/3208 , B60H2001/3238 , B60H2001/3266 , B60H2001/3273 , F02D29/04 , F02D31/003 , F02D41/083 , F02D41/1497 , F02D41/16 , F02D2200/1006 , F02D2250/18 , F02D2250/22 , F02P5/1504 , Y02T10/46
摘要： A rotational speed control apparatus for an engine (10) is provided. The engine (10) is configured to drive a compressor (24) for air conditioning. The rotational speed control apparatus includes an electronic control unit (25). The electronic control unit (25) is configured to: (a) correct a calculated value of the load torque in accordance with a deviation between a rotational speed of the engine (10) and the target rotational speed, as changeover transition period control, in a changeover transition period; and (b) set an execution period of the changeover transition period control such that the execution period in a changeover transition period from the stopped state of the compressor (24) to the driven state of the compressor (24) is longer than an execution period of the changeover transition period control in a changeover transition period from the driven state of the compressor (24) to the stopped state of the compressor (24).

84. 发明授权

EP2013463B1 A METHOD FOR ADJUSTING A LOOKUP TABLE AND A SYSTEM FOR CONTROLLING AN INJECTOR OF A CYLINDER IN A COMBUSTION ENGINE 有权
标题翻译：一种用于调节燃烧引擎中的气缸的喷射器的查找表和系统的方法
公开(公告)号：EP2013463B1
公开(公告)日：2017-07-26
申请号：EP07716102.4
申请日：2007-03-07
申请人： Scania CV AB (publ)
发明人： HÄLLEBERG, Roger , TELBORN, Klas
IPC分类号： F02D41/14 , F02D41/24 , F02D41/16 , F02D41/40
CPC分类号： F02D41/1497 , F02D41/16 , F02D41/2467 , F02D41/403 , F02D2200/0614 , F02D2200/0616 , F02D2200/0618 , F02D2200/1006 , Y02T10/44

85. 发明公开

EP3139026A4 EXHAUST GAS RECIRCULATION CONTROL DEVICE AND EXHAUST GAS RECIRCULATION CONTROL METHOD 有权
标题翻译： ABGASRÜCKFÜHRUNGSSTEUERUNGSVORRICHTUNGUNDABGASRÜCKFÜHRUNGSSTEUERUNGSVERFAHREN
公开(公告)号：EP3139026A4
公开(公告)日：2017-04-12
申请号：EP14889919
申请日：2014-04-25
申请人： NISSAN MOTOR
发明人： TAKAKI DAISUKE , TSUCHIDA HIROFUMI , SUGAWARA KAZUHIKO
IPC分类号： F02M26/00 , F02D41/00 , F02D41/08 , F02D41/16 , F02M26/05 , F02M26/06 , F02M26/64
CPC分类号： F02D41/0052 , F02D41/0007 , F02D41/08 , F02D41/16 , F02D2041/0017 , F02M26/06 , Y02T10/144
摘要： An exhaust gas recirculation control device controls an exhaust gas recirculation device that includes an exhaust gas recirculation passage adapted to circulate a portion of exhaust gas of an internal combustion engine from an exhaust passage downstream of a turbine of a turbo supercharger along an exhaust flow to an intake passage upstream of a compressor of the turbo supercharger along an intake flow and downstream of an air flow meter along the intake flow, and a recirculation control valve adapted to adjust an amount of exhaust gas circulated to the intake passage. Furthermore, the exhaust gas recirculation control device includes recirculation ratio setting means adapted to set a lower target recirculation ratio for a smaller intake air amount of the internal combustion engine.
摘要翻译：废气再循环控制装置控制废气再循环装置，废气再循环装置包括废气再循环通道，该排气再循环通道适于使内燃机的排气的一部分沿着排气流从涡轮增压器的涡轮下游的排气通道循环到进气通道沿着进气流在涡轮增压器的压缩机上游，并且沿着进气流在空气流量计的下游;以及再循环控制阀，其适于调节循环到进气通道的废气量。此外，排气再循环控制装置包括再循环比设定装置，其适于对内燃机的较小进气量设定较低的目标再循环比。

86. 发明公开

EP2693027A4 CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE AND VEHICLE EQUIPPED WITH SAME 审中-公开
标题翻译：用于内燃机控制装置，因而装备的车辆
公开(公告)号：EP2693027A4
公开(公告)日：2014-10-08
申请号：EP11861988
申请日：2011-03-31
申请人： TOYOTA MOTOR CO LTD
发明人： HAYASHI KENJI , ANZAWA TAKUMI , FUKUSHIRO EIJI , YAMAGUCHI KATSUHIKO
IPC分类号： F02D41/08 , F02D29/02 , F02D41/14 , F02D41/16
CPC分类号： F02D41/0097 , F02D29/02 , F02D41/021 , F02D41/08 , F02D41/086 , F02D41/1497 , F02D41/1498 , F02D41/16 , F02D2200/0414 , F02D2250/28

87. 发明授权

EP1775451B1 A method for estimating engine friction torque 有权转让
标题翻译： Verfahrer用于确定摩擦转矩
公开(公告)号：EP1775451B1
公开(公告)日：2010-10-06
申请号：EP06122087.7
申请日：2006-10-11
申请人： Ford Global Technologies, LLC
发明人： Stotsky, Alexander
IPC分类号： F02D41/14
CPC分类号： F02D41/062 , F02D41/08 , F02D41/1402 , F02D41/1497 , F02D41/16 , F02D41/2422 , F02D2041/1433 , F02D2200/1006

88. 发明授权

EP1826380B1 A method for controlling the idle speed of an internal combustion engine, and an internal combustion engine 有权
标题翻译：一种用于控制内燃机的空转转速和内燃机的方法
公开(公告)号：EP1826380B1
公开(公告)日：2010-08-04
申请号：EP06110397.4
申请日：2006-02-24
申请人： Ford Global Technologies, LLC
发明人： Eriksson, Sören , Lyngfelt, Thomas , Solyom, Stefan
IPC分类号： F02D37/02 , F02P15/00
CPC分类号： F02D31/003 , F02D41/16 , F02P5/1508 , F02P9/005 , Y02T10/46

89. 发明公开

EP2071165A2 Verfahren und Vorrichtung zum Betreiben einer Brennkraftmaschine 有权转让
公开(公告)号：EP2071165A2
公开(公告)日：2009-06-17
申请号：EP09154708.3
申请日：2007-03-19
申请人： Continental Automotive GmbH
发明人： Hofmeister, Carl-Eike , Käsbauer, Michael
IPC分类号： F02D41/14
CPC分类号： F02D41/0085 , F02D41/0002 , F02D41/1498 , F02D41/16 , F02D41/22
摘要： Beim Betreiben einer Brennkraftmaschine wird überprüft, ob die Brennkraftmaschine bezüglich einer Laufunruhe (ER) fehlerfrei funktioniert. Falls die Brennkraftmaschine bezüglich der Laufunruhe (ER) nicht fehlerfrei funktioniert wird ein aktueller Wert einer zylinderindividuellen Kraftstoffmasse eines Zylinders (Z1-Z4) der Brennkraftmaschine ermittelt. Es wird überprüft, ob eine aktuell eingespritzte zylinderindividuelle Kraftstoffmasse eines der Zylinder (Z1-Z4) zu gering oder zu groß ist, um den entsprechenden Zylinder (Z1-Z4) bezüglich einer zylinderindividuellen Motordrehzahl N_CYL zu überprüfen (CHECK), indem ein aktueller Wert (MF_CYL_AV) der zylinderindividuellen Einspritzmasse des entsprechenden Zylinders (Z1-Z4) mit einem gespeicherten Referenzwert (MF_CYL_REF) der zylinderindividuellen Einspritzmasse des entsprechenden Zylinders (Z1-Z4) in dem aktuellen Betriebspunkt der Brennkraftmaschine verglichen wird. Ein Überprüfen (CHECK) bezüglich zylinderindividueller Motordrehzahlen (N_CYL) eines der Zylinder (Z1-Z4) wird deaktiviert (DEACT), falls die aktuell eingespritzte zylinderindividuelle Kraftstoffmasse des entsprechenden Zylinders (Z1-Z4) zu gering bzw. zu groß ist, um den entsprechenden Zylinder (Z1-Z4) bezüglich der zylinderindividuellen Motordrehzahl N_CYL zu überprüfen (CHECK).
摘要翻译：该方法包括验证当前或多个必要的诊断条件是否存在用于诊断内燃机的不规则操作。如果诊断条件存在，则验证内燃机是否对于操作无误。气缸单独喷射质量的实际值被分配给内燃机的当前工作点中的气缸单独喷射质量的参考值。还包括用于操作内燃机的装置的独立权利要求。

90. 发明公开

EP2013463A1 A METHOD FOR ADJUSTING A LOOKUP TABLE AND A SYSTEM FOR CONTROLLING AN INJECTOR OF A CYLINDER IN A COMBUSTION ENGINE 有权
标题翻译：方法用于设置查找表和系统，用于控制气缸的燃料喷射装置，在内燃机
公开(公告)号：EP2013463A1
公开(公告)日：2009-01-14
申请号：EP07716102.4
申请日：2007-03-07
申请人： Scania CV AB (publ)
发明人： HÄLLEBERG, Roger , TELBORN, Klas
IPC分类号： F02D41/14
CPC分类号： F02D41/1497 , F02D41/16 , F02D41/2467 , F02D41/403 , F02D2200/0614 , F02D2200/0616 , F02D2200/0618 , F02D2200/1006 , Y02T10/44
摘要： A method for adjusting a lookup table comprising preset on-time values for an injector (11) of an engine (2) linked to fuel injection quantity values (δ). The following steps are executed in a situation when the output shaft of the engine is disconnected from the output shaft of the gearbox: - determining or receiving a torque loss value (Tloss) and a combustion efficiency value (εF); - calculating, based on the torque loss value and the combustion efficiency value, an actual fuel injection quantity value (δactual); - determining from said lookup table the on-time value (tg) linked to the actual fuel injection quantity value and comparing this on-time value with the presently applied on-time value (tb) established by the engine control means (20) with the aid of a regulator (22) and said lookup table; and - adjusting the lookup table in dependence on the result of said comparison.
摘要翻译：一种用于调整查找表的方法确实包括用于在连接到燃料喷射量的值（δ）的发动机的喷射器上的预设时间值。以下步骤中的情况下被执行时，发动机的输出轴从齿轮箱的输出轴断开连接。的转矩损失值（Tloss）和燃烧效率值（∈F）被确定或接收。实际燃料喷射量的值（δactual）进行计算，基于转矩损失值和燃烧效率值。链接到实际燃料喷射量的值的导通时间值（Tg）为确定性从查找表所开采和接通时间值与当前应用的接通时间值（TB）相比并通过在与发动机控制建立一个调节器和查找表的援助。查找表是基于比较的结果进行调整。

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