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1. 发明申请

WO2010113014A8 CONTROLLER FOR INTERNAL COMBUSTION ENGINE 审中-公开
公开(公告)号：WO2010113014A8
公开(公告)日：2010-10-07
申请号：PCT/IB2010/000715
申请日：2010-03-29
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA , FUJITSU TEN LIMITED , IDE, Koji , NISHIKIORI, Takashi , SHIBAYAMA, Masashi , ODA, Yuusuke
发明人： IDE, Koji , NISHIKIORI, Takashi , SHIBAYAMA, Masashi , ODA, Yuusuke
IPC分类号： F01L1/26 , F01L1/344 , F01L13/00
摘要： When the operating characteristics of an intake valve are changed by an intake valve stop mechanism (8), an ECU (26) outputs a command signal (control on) to a solenoid (68). At this time, a timing, at which the command signal is output to the solenoid (68), is determined on the basis of a rotational position of a crankshaft, calculated from a signal of a crank position sensor (28). However, the output timing is corrected on the basis of a rotational phase difference of a camshaft (4) with respect to the crankshaft.

2. 发明公开

EP2414643A1 CONTROLLER FOR INTERNAL COMBUSTION ENGINE 失效转让
标题翻译： STEUERUNGFÜRVERBRENNUNGSMOTOR
公开(公告)号：EP2414643A1
公开(公告)日：2012-02-08
申请号：EP10714680.5
申请日：2010-03-29
申请人： Toyota Jidosha Kabushiki Kaisha , Fujitsu Ten Limited
发明人： IDE, Koji , NISHIKIORI, Takashi , SHIBAYAMA, Masashi , ODA, Yuusuke
IPC分类号： F01L1/26 , F01L1/344 , F01L13/00
CPC分类号： F01L13/0036 , F01L1/185 , F01L1/267 , F01L1/3442 , F01L13/0005 , F01L2013/0052 , F01L2105/00 , F01L2800/12 , F01L2820/031 , F01L2820/041 , F01L2820/042 , F02D41/20
摘要： When the operating characteristics of an intake valve are changed by an intake valve stop mechanism (8), an ECU (26) outputs a command signal (control on) to a solenoid (68). At this time, a timing, at which the command signal is output to the solenoid (68), is determined on the basis of a rotational position of a crankshaft, calculated from a signal of a crank position sensor (28). However, the output timing is corrected on the basis of a rotational phase difference of a camshaft (4) with respect to the crankshaft.
摘要翻译：当通过进气门停止机构改变进气门的操作特性时，ECU向螺线管输出指令信号（控制开）。此时，根据曲柄位置传感器的信号计算出的曲轴的旋转位置来确定向螺线管输出指令信号的定时。然而，基于凸轮轴相对于曲轴的转动相位差校正输出定时。

3. 发明授权

EP2907995B1 DEVICE AND METHOD FOR CONTROLLING ENGINE 有权转让
标题翻译：用于控制发动机的装置和方法
公开(公告)号：EP2907995B1
公开(公告)日：2017-07-19
申请号：EP13846216.3
申请日：2013-10-02
申请人： Fujitsu Ten Limited , TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： SHIBAYAMA, Masashi , WATANABE, Masatoshi , SUZUKI, Yusuke , SAWADA, Hiroshi
IPC分类号： F02D45/00 , F02D41/22 , F02D35/02 , F02D41/28 , G01M15/04
CPC分类号： G01M15/02 , F02D35/023 , F02D41/222 , F02D41/28 , F02D2041/281 , G01M15/042 , Y02T10/40

4. 发明公开

EP2907995A1 DEVICE AND METHOD FOR CONTROLLING ENGINE 有权转让
标题翻译： VORRICHTUNG UND VERFAHREN ZUR STEUERUNG EINES MOTORS
公开(公告)号：EP2907995A1
公开(公告)日：2015-08-19
申请号：EP13846216.3
申请日：2013-10-02
申请人： Fujitsu Ten Limited , TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： SHIBAYAMA, Masashi , WATANABE, Masatoshi , SUZUKI, Yusuke , SAWADA, Hiroshi
IPC分类号： F02D45/00
CPC分类号： G01M15/02 , F02D35/023 , F02D41/222 , F02D41/28 , F02D2041/281 , G01M15/042 , Y02T10/40
摘要： An engine control apparatus controls an engine. The engine control apparatus includes a stack detecting unit, a count processing unit, a stack value storage control unit, and an abnormality determination unit. The abnormality determination unit determines that a sensor has a stack abnormality when a count value by the count processing unit becomes equal to or more than an abnormality determination threshold. When maximum value of the detected value of the sensor detected during a determination period is lower than a value stored in a stack value storage unit and a stack state has not been detected by the stack detecting unit during the determination period, the count processing unit does not count up a counter and does not reset the counter.
摘要翻译：发动机控制装置控制发动机。发动机控制装置包括堆检测单元，计数处理单元，堆值存储控制单元和异常判定单元。当计数处理单元的计数值变得等于或大于异常判定阈值时，异常确定单元确定传感器具有堆叠异常。当在确定期间期间检测到的传感器的检测值的最大值低于存储在堆栈值存储单元中的值并且堆栈状态在堆栈检测单元期间未被检测到时，计数处理单元不计数一个计数器，不会重置计数器。

5. 发明授权

EP2414643B1 CONTROLLER FOR INTERNAL COMBUSTION ENGINE 失效转让
公开(公告)号：EP2414643B1
公开(公告)日：2015-12-16
申请号：EP10714680.5
申请日：2010-03-29
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA , Fujitsu Ten Limited
发明人： IDE, Koji , NISHIKIORI, Takashi , SHIBAYAMA, Masashi , ODA, Yuusuke
IPC分类号： F02D41/20 , F01L1/18 , F01L1/26 , F01L1/344 , F01L13/00
CPC分类号： F01L13/0036 , F01L1/185 , F01L1/267 , F01L1/3442 , F01L13/0005 , F01L2013/0052 , F01L2105/00 , F01L2800/12 , F01L2820/031 , F01L2820/041 , F01L2820/042 , F02D41/20

6. 发明授权

EP2679790B1 INTERNAL COMBUSTION ENGINE CONTROL APPARATUS 失效
标题翻译：控制装置内燃机
公开(公告)号：EP2679790B1
公开(公告)日：2016-04-06
申请号：EP11859099.1
申请日：2011-02-24
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： YOSHIZAKI, Satoshi , OKAZAKI, Shuntaro , SHIBAYAMA, Masashi , SHOKATSU, Kaoru , KAWAKAMI, Hajime
IPC分类号： F02D45/00 , F02D41/00 , F02D37/02 , F02D11/10 , F02D43/00 , F02D41/30
CPC分类号： F02D41/00 , F02D11/105 , F02D37/02 , F02D41/0002 , F02D43/00 , F02D2200/0625 , F02D2250/18 , F02D2250/21 , Y02T10/42

7. 发明公开

EP2679790A1 INTERNAL COMBUSTION ENGINE CONTROL APPARATUS 失效
标题翻译：内燃机控制装置
公开(公告)号：EP2679790A1
公开(公告)日：2014-01-01
申请号：EP11859099.1
申请日：2011-02-24
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： YOSHIZAKI, Satoshi , OKAZAKI, Shuntaro , SHIBAYAMA, Masashi , SHOKATSU, Kaoru , KAWAKAMI, Hajime
IPC分类号： F02D45/00
CPC分类号： F02D41/00 , F02D11/105 , F02D37/02 , F02D41/0002 , F02D43/00 , F02D2200/0625 , F02D2250/18 , F02D2250/21 , Y02T10/42
摘要： An object of this invention is, in an internal combustion engine control apparatus whose operations are controlled by a plurality of kinds of actuators, to make it possible to ensure realization of at least a performance that is demanded with highest priority among performances being demanded of the internal combustion engine even when any one of a demanded torque, a demanded efficiency, and a demanded air-fuel ratio that are demanded values of controlled variables changes at a fast rate that exceeds a response speed of the related controlled variable with respect to an actuator. To achieve this object, when a change amount of any one of a demanded torque, a demanded efficiency, and a demanded air-fuel ratio exceeds a predetermined threshold value, an internal combustion engine control apparatus provided by this invention makes a temporary adjustment to a value of any one of a demanded torque, a demanded efficiency and instructed efficiency, and a demanded air-fuel ratio in accordance with a type of demanded engine performance that is currently being given priority among various performances demanded of the internal combustion engine. In the present control apparatus, an actuator for air amount control is operated in accordance with a target air amount calculated based on a demanded torque and a demanded efficiency, an actuator for ignition timing control is operated in accordance with an instructed efficiency, and an actuator for fuel injection amount control is operated in accordance with a demanded air-fuel ratio.
摘要翻译：本发明的目的在于，在通过多种致动器来控制动作的内燃机控制装置中，能够确保实现至少在要求的性能中优先度最高的性能即使作为控制量的要求值的要求转矩，要求效率，要求空燃比中的任一个以超过相关控制量相对于致动器的响应速度的快速率变化。为了实现该目的，本发明提供的内燃机控制装置，在要求转矩，要求效率，要求空燃比的任一个的变化量超过规定的阈值的情况下，暂时调整为根据在内燃机要求的各种性能中当前优先考虑的发动机性能要求的种类，求出要求转矩，要求效率，指示效率，要求空燃比中的任一个的值。在本控制装置中，根据基于要求转矩和要求效率计算出的目标空气量使空气量控制用致动器动作，根据指示效率使点火正时控制用致动器动作，根据要求空燃比来操作燃料喷射量控制。

8. 发明授权

EP2628931B1 CONTROL DEVICE OF INTERNAL COMBUSTION ENGINE 失效
公开(公告)号：EP2628931B1
公开(公告)日：2017-12-06
申请号：EP10858385.7
申请日：2010-10-12
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： OKAZAKI, Shuntaro , YOSHIZAKI, Satoshi , SHOKATSU, Kaoru , SHIBAYAMA, Masashi , KAWAKAMI, Hajime
IPC分类号： F02D45/00 , F02D41/02 , F02D41/00 , F02D37/02
CPC分类号： F02D43/04 , F02D37/02 , F02D41/0002 , F02D41/0082 , F02D2200/1004 , F02D2250/18 , Y02T10/42
摘要： An internal combustion engine control device the present invention provides is a control device that can realize both of request torque and a request A/F for each of cylinder groups with high precision, even when the request A/F differs at each of the cylinder groups. The present control device sets a reference A/F within a range from the leanest A/F to the richest A/F out of the request A/Fs to the respective cylinder groups. The present control device calculates a target air quantity for realizing the request torque under the reference A/F, based on data that defines a relation between engine output torque and an air quantity in relation to an A/F. The present control device controls a throttle opening in accordance with the target air quantity, and controls fuel injection amounts of the respective cylinders in accordance with the request A/F s to the respective cylinder groups.

9. 发明公开

EP2628931A1 CONTROL DEVICE OF INTERNAL COMBUSTION ENGINE 失效
标题翻译：内燃机控制装置
公开(公告)号：EP2628931A1
公开(公告)日：2013-08-21
申请号：EP10858385.7
申请日：2010-10-12
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： OKAZAKI, Shuntaro , YOSHIZAKI, Satoshi , SHOKATSU, Kaoru , SHIBAYAMA, Masashi , KAWAKAMI, Hajime
IPC分类号： F02D45/00 , F02D41/02
CPC分类号： F02D43/04 , F02D37/02 , F02D41/0002 , F02D41/0082 , F02D2200/1004 , F02D2250/18 , Y02T10/42
摘要： An internal combustion engine control device the present invention provides is a control device that can realize both of request torque and a request A/F for each of cylinder groups with high precision, even when the request A/F differs at each of the cylinder groups. The present control device sets a reference A/F within a range from the leanest A/F to the richest A/F out of the request A/Fs to the respective cylinder groups. The present control device calculates a target air quantity for realizing the request torque under the reference A/F, based on data that defines a relation between engine output torque and an air quantity in relation to an A/F. The present control device controls a throttle opening in accordance with the target air quantity, and controls fuel injection amounts of the respective cylinders in accordance with the request A/F s to the respective cylinder groups.
摘要翻译：本发明的内燃机的控制装置，即使在每个气缸组的要求A / F不同的情况下，也能够高精度地实现各气缸组的要求转矩和要求A / F的双方。本控制装置将请求A / F中的从最稀疏的A / F到最富裕的A / F的范围内的基准A / F设定到各气缸组。本控制装置基于规定发动机输出转矩与空气量的关系的数据，计算用于实现基准A / F下的要求转矩的目标空气量。本控制装置根据目标空气量控制节气门开度，并且根据对各个气缸组的请求A / F s控制各个气缸的燃料喷射量。

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