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1. 发明授权

EP3085930B1 EGR CONTROLLER FOR INTERNAL COMBUSTION ENGINE AND EGR CONTROL METHOD FOR INTERNAL COMBUSTION ENGINE 有权
公开(公告)号：EP3085930B1
公开(公告)日：2018-09-26
申请号：EP16161685.9
申请日：2016-03-22
申请人： Bosch Corporation
发明人： MASUDA, Tomonori , MAKINO, Hajime
IPC分类号： F02D41/00 , F02M26/06 , F02M26/10 , F02D41/14 , F02D41/24
CPC分类号： F02D41/0007 , F02D41/0047 , F02D41/2422 , F02D2041/1432 , F02M26/06 , F02M26/10 , Y02T10/144 , Y02T10/47
摘要： [Problem] To provide an EGR controller for an internal combustion engine and an EGR control method for the internal combustion engine that can maintain or improve responsiveness of EGR gas flow rate control while stably controlling an EGR gas flow rate. [Means for Resolution] An EGR controller 1 includes a target value setting section 2, an intake throttle valve opening degree computing section 3, an EGR valve opening degree computing section 4, a filter processing section 5, and an EGR device drive instructing section 6. The intake throttle valve opening degree computing section 3 computes a requested intake throttle valve opening degree. The EGR valve opening degree computing section 4 computes a requested EGR valve opening degree. The filter processing section 5 executes filter processing of the requested intake throttle valve opening degree computed by the intake throttle valve opening degree computing section 3 via a filter and computes an instructed intake throttle valve opening degree. In the filter processing, the requested intake throttle valve opening degree is maintained or corrected via the filter. The filter is a variable filter and is based on a difference between the requested intake throttle valve opening degree and the instructed intake throttle valve opening degree computed in the last filter processing and this requested intake throttle valve opening degree.

2. 发明授权

EP2737198B1 CIRCUIT DE DEMARREUR DE VEHICULE AUTOMOBILE COMPORTANT UN DISPOSITIF DE REHAUSSEMENT DE TENSION ET DEMARREUR EQUIPE 失效
标题翻译：包含增压装置和装备起动器的机动车起动器电路
公开(公告)号：EP2737198B1
公开(公告)日：2018-04-18
申请号：EP12744060.0
申请日：2012-07-09
申请人： Valeo Equipements Electriques Moteur
发明人： LABBE, Nicolas , MATT, Jean-Claude
IPC分类号： F02N11/08 , H01F38/00 , H02P1/04
CPC分类号： F02N11/08 , F02D2041/1432 , F02N2250/02 , H01F38/023 , H01F2003/103 , H02P1/04 , H02P1/18 , H03H2001/0092

3. 发明授权

EP2045457B1 Diagnostic method and apparatus for a gas sensor 有权转让
标题翻译：气体传感器的诊断方法和装置
公开(公告)号：EP2045457B1
公开(公告)日：2018-04-11
申请号：EP08016717.4
申请日：2008-09-23
申请人： NGK Spark Plug Co., Ltd. , SUZUKI MOTOR CORPORATION
发明人： Fukagai, Reina , Ieda, Norikazu , Tanaka, Masahiro , Inagaki, Hiroshi , Hirata, Masaki , Suzuki, Takahiro
IPC分类号： F02D41/14 , G01N27/41
CPC分类号： F02D41/1474 , F02D41/1456 , F02D41/1494 , F02D41/1495 , F02D2041/1432 , G01N27/4175
摘要： A gas sensor diagnostic method includes the steps of counting the reversal number of times that a target air-fuel ratio for an air-fuel mixture to be supplied to an internal combustion engine reverses from a rich side to a lean side or from the lean side to the rich side through a specific air-fuel ratio defined as a boundary of the rich and lean sides; obtaining a detection signal of gas sensor at constant time intervals during a diagnosis period between a timing when the count for the reversal number is started and a timing when the reversal number reaches a predetermined number; calculating a first moderated signal by applying a first moderation calculation to the detection signal, and a second moderated signal by applying a second moderation calculation to the detection signal; calculating a deviation between the first and second moderated signals; and determining whether the gas sensor is in the abnormal state on the basis of the deviation obtained during the diagnosis period.

4. 发明授权

EP2649299B1 CIRCUIT DE DEMARREUR POUR VEHICULE AUTOMOBILE COMPORTANT UN DISPOSITIF DE REHAUSSEMENT DE TENSION DE BATTERIE ET DEMARREUR EQUIPE 有权
标题翻译：具有电池电压增强装置和配备的起动器的机动车起动器电路
公开(公告)号：EP2649299B1
公开(公告)日：2017-10-18
申请号：EP11794552.7
申请日：2011-11-15
申请人： Valeo Equipements Electriques Moteur
发明人： LABBE, Nicolas
IPC分类号： F02N11/08 , H01F38/00 , H02P1/04
CPC分类号： H02P1/18 , F02D2041/1432 , F02N11/08 , F02N2250/02 , H01F37/00 , H02P1/04

5. 发明公开

EP3156921A1 METHOD AND SYSTEM FOR CONTROLLING A CO-SIMULATION SYSTEM 审中-公开
标题翻译： VERFAHREN UND SYSTEM ZUR STEUERUNG EINES CO-SIMULATIONSSYSTEMS
公开(公告)号：EP3156921A1
公开(公告)日：2017-04-19
申请号：EP15194478.2
申请日：2015-11-13
申请人： Volvo Car Corporation
发明人： Drenth, Edo
IPC分类号： G06F17/50
CPC分类号： G06F17/5095 , F02D41/1401 , F02D2041/1432 , F02D2041/1433 , F02D2041/1437 , F02D2041/288 , F02D2250/14 , G06F17/5009
摘要： There is provided a method for controlling a co-simulation system comprising a plurality of subsystems, each subsystem representing a physical system, wherein the method comprises; in a first subsystem simulating a first physical system, providing a first time continuous output signal representing a property of the first physical system; filtering the output signal using a continuous moving average filter as an anti-aliasing filter to form a filtered time continuous signal; wherein filtering the output signal comprises: integrating the time continuous signal to form an integrated signal; sampling the integrated signal using a variable step size between consecutive samples; for each sample, forming an average value from the current sample So and the nearest previous sample S -1 , divided by the time between samples h; and forming a filtered time continuous signal from the average values; wherein the method further comprises providing the filtered time continuous signal to a second subsystem simulating a second physical system.
摘要翻译：提供了一种用于控制包括多个子系统的协同仿真系统的方法，每个子系统表示物理系统，其中所述方法包括：在模拟第一物理系统的第一子系统中，提供表示第一物理系统的属性的第一时间连续输出信号; 使用连续移动平均滤波器作为抗混叠滤波器对输出信号进行滤波以形成滤波时间连续信号; 其中对输出信号进行滤波包括：对时间连续信号进行积分以形成积分信号; 使用连续样本之间的可变步长来对积分信号进行采样; 对于每个样本，从当前样本So和最近的先前样本S -1形成平均值除以样本h之间的时间; 并从所述平均值形成经滤波的时间连续信号; 其中所述方法还包括将所述经过滤的时间连续信号提供给模拟第二物理系统的第二子系统。

6. 发明公开

EP3078841A4 KNOCKING DETERMINATION DEVICE AND KNOCKING CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE 有权
标题翻译： KLOPFBESTIMMUNGSVORRICHTUNG UND KLOPFSTEUERUNGSVORRICHTUNGFÜRBRENNKRAFTMASCHINE
公开(公告)号：EP3078841A4
公开(公告)日：2017-01-25
申请号：EP14877895
申请日：2014-11-25
申请人： MITSUBISHI HEAVY IND LTD
发明人： TAKAYANAGI KO , SHIRAISHI MASATAKA , SASE RYO
IPC分类号： F02D35/00 , F02D41/12
CPC分类号： F02D35/027 , F02D35/023 , F02D41/042 , F02D41/12 , F02D41/22 , F02D41/26 , F02D2041/1432 , F02P5/152 , G01L23/221 , Y02T10/46
摘要： Provided are a knocking determination device and a knocking control device for an internal combustion engine, with which a large amount of knocking can be detected quickly and with which knocking is easily determined. A knocking time window and a bandpass filter (BPF) are used (B1-B2) to extract a knocking frequency waveform signal from a knock sensor signal (Sg1), and integration is performed to obtain a first calculated value (B3). A reference time window and a BPF are used (B4-B5) to extract a reference frequency waveform signal from the knock sensor signal (Sg1), and integration is performed to obtain a second calculated value (B6). The average value of multiple instances of the second calculated value is obtained (B7), and the first calculated value is divided by the average value to obtain a signal-to-noise (S/N) ratio (B8). A multiplied value is obtained (B9) by multiplying the S/N ratio by a weighting coefficient, a moving average value for several of the multiplied values is obtained (10), and the moving average is used as a knocking indicator to determine knocking and to perform a control (B11-13).
摘要翻译：提供了一种用于内燃机的爆震判定装置和爆震控制装置，能够快速地检测大量的爆震，并且可以容易地确定爆震。使用爆震时间窗口和带通滤波器（B1F2）从爆震传感器信号（Sg1）提取爆震频率波形信号，并进行积分以获得第一计算值（B3）。使用参考时间窗和BPF（B4-B5）从爆震传感器信号（Sg1）中提取参考频率波形信号，并进行积分以获得第二计算值（B6）。获得第二计算值的多个实例的平均值（B7），并且将第一计算值除以平均值以获得信噪比（S / N）（B8）。通过将S / N比乘以加权系数获得相乘值（B9），获得几个相乘值的移动平均值（10），并将移动平均值用作敲击指示符来确定敲击和执行控制（B11-13）。

7. 发明公开

EP3085930A1 EGR CONTROLLER FOR INTERNAL COMBUSTION ENGINE AND EGR CONTROL METHOD FOR INTERNAL COMBUSTION ENGINE 有权
标题翻译： EGR控制用于控制内燃发动机EGR的内燃机和方法
公开(公告)号：EP3085930A1
公开(公告)日：2016-10-26
申请号：EP16161685.9
申请日：2016-03-22
申请人： Bosch Corporation
发明人： MASUDA, Tomonori , MAKINO, Hajime
IPC分类号： F02D41/00 , F02M26/06 , F02M26/10 , F02D41/14 , F02D41/24
CPC分类号： F02D41/0007 , F02D41/0047 , F02D41/2422 , F02D2041/1432 , F02M26/06 , F02M26/10 , Y02T10/144 , Y02T10/47
摘要： [Problem] To provide an EGR controller for an internal combustion engine and an EGR control method for the internal combustion engine that can maintain or improve responsiveness of EGR gas flow rate control while stably controlling an EGR gas flow rate. [Means for Resolution] An EGR controller 1 includes a target value setting section 2, an intake throttle valve opening degree computing section 3, an EGR valve opening degree computing section 4, a filter processing section 5, and an EGR device drive instructing section 6. The intake throttle valve opening degree computing section 3 computes a requested intake throttle valve opening degree. The EGR valve opening degree computing section 4 computes a requested EGR valve opening degree. The filter processing section 5 executes filter processing of the requested intake throttle valve opening degree computed by the intake throttle valve opening degree computing section 3 via a filter and computes an instructed intake throttle valve opening degree. In the filter processing, the requested intake throttle valve opening degree is maintained or corrected via the filter. The filter is a variable filter and is based on a difference between the requested intake throttle valve opening degree and the instructed intake throttle valve opening degree computed in the last filter processing and this requested intake throttle valve opening degree.
摘要翻译： [问题]为了在内燃机和内燃机并可以维持或提高EGR气体流量控制的响应性，同时稳定地控制EGR气体流量的EGR率控制方法的提供EGR控制器。 [用于分辨率]的EGR控制装置1包括：目标值设定部2，进气节气门开度计算部3中，在EGR阀开度计算部4，滤波处理部5，以及EGR装置驱动指示部6 该进气节流阀开度计算部3计算出一个要求的进气节流阀的开度。 EGR阀开度计算部4计算出一个要求的EGR阀开度。滤波处理部5执行由经由过滤器进气节气门开度计算部计算的3所要求的进气节气门开度的滤波处理，并在进气责成节气门开度来计算。在过滤处理中，所请求的进气节流阀的开度被保持或通过过滤器校正。该过滤器是一个可变滤波器，并且基于所请求的进气节流阀的开度，并指示计算在负载滤波器处理和该请求的进气节流阀的开度进气节气门开度之间的差。

8. 发明授权

EP2807066B1 ADAPTIVE CONTROL OF MOTOR VEHICLE POWERTRAIN 有权
公开(公告)号：EP2807066B1
公开(公告)日：2016-09-14
申请号：EP13702768.6
申请日：2013-01-25
申请人： Jaguar Land Rover Limited
发明人： DARNELL, Paul , HEMES, Elliot , ROBERTS, Mark
IPC分类号： B60W50/10 , F02D11/10
CPC分类号： B60W50/10 , B60K26/04 , B60W50/12 , B60W2050/0014 , B60W2050/0026 , B60W2050/0042 , B60W2050/0052 , B60W2540/10 , B60W2540/106 , B60W2710/0605 , B60W2710/0666 , F02D11/10 , F02D11/105 , F02D41/021 , F02D41/2422 , F02D2041/1422 , F02D2041/1432 , F02D2200/702

9. 发明公开

EP3054134A1 METHOD AND SYSTEM OF DIAGNOSING A KNOCK SENSOR 有权
标题翻译： VERFAHREN UND SYSTEME ZUR DIAGNOSE EINES KLOPFSENSORS
公开(公告)号：EP3054134A1
公开(公告)日：2016-08-10
申请号：EP16154442.4
申请日：2016-02-05
申请人： General Electric Company
发明人： BIZUB, Jeffrey Jacob
IPC分类号： F02D41/00 , F02D41/22 , F02P5/152 , F02D35/02
CPC分类号： G01L23/225 , F02D35/027 , F02D41/009 , F02D41/222 , F02D2041/1432 , F02D2041/286 , F02P5/1526 , G01M15/12 , Y02T10/40
摘要： A method (122) of diagnosing a knock sensor (23) includes steps of receiving data (124) from the knock sensor, the knock sensor configured to be coupled to an engine (10), processing (126) the data to derive one or more events from the data, and determining (136) whether the one or more events took place at a known time or a known crank position.
摘要翻译：一种诊断爆震传感器（23）的方法（122）包括从爆震传感器接收数据（124）的步骤，所述爆震传感器被配置为耦合到发动机（10），处理（126）所述数据以导出一个或来自数据的更多事件，以及确定（136）一个或多个事件是否在已知时间或已知的曲柄位置发生。

10. 发明授权

EP2807359B1 ADAPTIVE CONTROL OF MOTOR VEHICLE POWERTRAIN 有权
标题翻译：汽车动力传动系统的自适应控制
公开(公告)号：EP2807359B1
公开(公告)日：2016-06-01
申请号：EP13707559.4
申请日：2013-01-25
申请人： Jaguar Land Rover Limited
发明人： DARNELL, Paul , HEMES, Elliot , STACEY, Stephen
IPC分类号： B60K26/02 , B60W30/188 , F02D41/24 , F02D41/14 , B60K26/04 , B60W50/04 , B60W10/04 , B60W10/06 , F02D11/10 , B60W50/00 , B60W50/08
CPC分类号： F02D41/2422 , B60K26/02 , B60K26/04 , B60K2026/046 , B60W10/04 , B60W10/06 , B60W30/188 , B60W50/082 , B60W2050/0096 , B60W2510/0661 , B60W2540/10 , B60W2540/106 , B60W2710/105 , F02D11/105 , F02D41/1401 , F02D2041/1432 , F02D2200/702 , F02D2250/21

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