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    SUPERCHARGER-EQUIPPED INTERNAL COMBUSTION ENGINE CONTROL APPARATUS
    122.
    发明公开
    SUPERCHARGER-EQUIPPED INTERNAL COMBUSTION ENGINE CONTROL APPARATUS 有权
    控制单元装有燃烧发动机的增压器

    公开(公告)号：EP2696053A4

    公开(公告)日：2014-12-17

    申请号：EP11819040

    申请日：2011-04-08

    申请人： TOYOTA MOTOR CO LTD

    发明人： SHINAGAWA TOMOHIRO

    IPC分类号： F02B37/12 ,  F02B37/18 ,  F02D23/02 ,  F02D41/04 ,  F02D41/06 ,  F02N11/08 ,  F02N99/00

    CPC分类号： F02B37/12 ,  F02B37/18 ,  F02B2037/125 ,  F02D41/0007 ,  F02D41/042 ,  F02D41/065 ,  F02D2200/021 ,  F02D2200/101 ,  F02N11/0844 ,  F02N99/006 ,  F02N2200/022 ,  Y02T10/144 ,  Y02T10/48

    摘要： Disclosed is a control device that is for an internal combustion engine with a supercharger and capable of handling an operation resumption request during an internal combustion engine stop period in a situation where waste-gate valve control is exercised in consideration of pumping loss at the time of internal combustion engine stop. The internal combustion engine includes a turbocharger and a waste-gate valve. When the operation resumption request is generated while the internal combustion engine is stopped due to automatic stop control, the waste-gate valve fully opens as far as the engine speed is not lower than a predetermined revolution speed. Further, self-recovery control is exercised over the internal combustion engine (or more specifically, a fuel injection and ignition operation is resumed). Meanwhile, in a case where the engine speed is lower than the predetermined revolution speed when the operation resumption request is generated, the waste-gate valve fully closes. Subsequently, stop control, which has already been initiated, is continuously exercised to bring the internal combustion engine to a complete stop. The waste-gate valve reverts to an open position in preparation for the restart of the internal combustion engine.

    摘要翻译： 公开了一种控制装置，其用于具有增压器的内燃机，并且能够在内燃机停止期间处理运行恢复请求，在考虑到泵送损失时执行废气阀控制的情况下 内燃机停机。 内燃机包括涡轮增压器和废气闸阀。 当由于自动停止控制而在内燃机停止时产生操作恢复请求时，废气门阀完全打开，只要发动机转速不低于预定的转速即可。 此外，在内燃机上进行自恢复控制（或者更具体地，燃料喷射和点火操作被恢复）。 同时，在产生运转恢复要求时发动机转速低于规定转速的情况下，废气门阀完全关闭。 随后，已经开始的停止控制被连续地进行以使内燃机完全停止。 废门阀回复到打开位置，以准备重新启动内燃机。

    Internal combustion engine control methods and control devices therefor
    126.
    发明公开
    Internal combustion engine control methods and control devices therefor 审中-公开
    Verbrennungsmotorsteuerverfahren und Steuervorrichtungendafür

    公开(公告)号：EP2733320A1

    公开(公告)日：2014-05-21

    申请号：EP13187486.9

    申请日：2013-10-07

    申请人： Kabushiki Kaisha Toyota Jidoshokki

    发明人： Inoue, Koji

    IPC分类号： F01M13/04 ,  F02D41/06

    CPC分类号： F01M13/04 ,  F01M2013/0472 ,  F02D37/02 ,  F02D41/0007 ,  F02D41/064 ,  F02D41/30 ,  F02D2200/0414 ,  F02D2250/08

    摘要： Embodiments of the present invention may include an internal combustion engine (1) equipped with a blow-by gas circulating means and a control means (40). An intake pipe (31A) is connected to the engine (1), and blow-by gas piping (12) for circulating blow-by gas to the engine (1) is connected to the intake pipe (31A). An internal combustion engine (1) control method includes an environmental condition determination step and a forcible blow-by gas temperature rising step. In the environmental condition determination step, the control means (40) determines whether or not the engine (1) is in an environmental condition in which ice can be generated at a joining portion between the blow-by gas piping (12) and the intake pipe (31A) based at least on a temperature of intake air taken-in through the intake pipe (31A). When it is determined that the engine (1) is in an environmental condition in which ice is generated, the control means (40) changes the operational condition of the engine (1) such that a temperature of the blow-by gas increases in the forcible blow-by gas temperature rising step.

    摘要翻译： 本发明的实施例可以包括配备有窜气循环装置和控制装置（40）的内燃机（1）。 进气管（31A）连接到发动机（1），并且用于将窜气吹送到发动机（1）的窜气管道（12）连接到进气管（31A）。 内燃机（1）控制方法包括环境条件确定步骤和强制窜气升温步骤。 在环境条件确定步骤中，控制装置（40）判定发动机（1）是否处于窜气管道（12）和进气口（12）之间的接合部处可能产生冰的环境条件 管道（31A）至少基于通过进气管（31A）吸入的进气的温度。 当确定发动机（1）处于产生冰的环境状态时，控制装置（40）改变发动机（1）的操作状态，使得窜气的温度在 强制窜气升温步骤。

    Energization control apparatus for controlled component for a vehicle
    129.
    发明公开
    Energization control apparatus for controlled component for a vehicle 有权
    Energiezufuhrkontrollvorrichtungfürein gesteuertes Bauteilfürein Fahrzeug

    公开(公告)号：EP2236799A3

    公开(公告)日：2013-12-18

    申请号：EP10158006.6

    申请日：2010-03-26

    申请人： NGK SPARK PLUG CO., LTD.

    发明人： Toda, Satoru ,  Takamatsu, Kunihiko

    IPC分类号： F02D41/22 ,  F02P19/02 ,  F02D41/06 ,  F02D41/14

    CPC分类号： F02P19/027 ,  F02D41/062 ,  F02D41/1494 ,  F02D41/222

    摘要： To provide an energization control apparatus for a controlled vehicle component which includes a temperature-sensitive element and which can detect an anomaly of the temperature-sensitive element more accurately.
    An energization control apparatus (30) includes an FET (32) (switching means), a thermistor (34) (temperature-sensitive element), and anomaly detection means (36). The anomaly detection means (36) includes temperature-difference calculation means (45) and sensitivity anomaly determination means (41). The temperature-difference calculation means (45) acquires a first physical quantity containing information regarding the temperature of the thermistor (34) before startup of a vehicle or within a fixed period after the startup, acquires a second physical quantity containing information regarding the temperature of the thermistor (34) at the time when a predetermined wait time has elapsed from the time of acquisition of the first physical quantity, and calculates the difference between the first physical quantity and the second physical quantity. The sensitivity anomaly determination means (41) determines, from the difference, an anomaly of the thermistor (34) associated with its sensitivity to a temperature to be measured.

    摘要翻译： 提供一种用于受控车辆部件的通电控制装置，其包括温度敏感元件，并且可以更精确地检测温度敏感元件的异常。 通电控制装置（30）包括FET（32）（切换装置），热敏电阻（34）（感温元件）和异常检测装置（36）。 异常检测装置（36）包括温度差计算装置（45）和灵敏度异常确定装置（41）。 温度差计算装置（45）获取包含关于车辆启动前的热敏电阻（34）的温度的信息的第一物理量，或者在启动后的固定时间段内，获取包含有关温度的信息的第二物理量 在从第一物理量的获取时间起经过了预定的等待时间之后的热敏电阻（34），并计算出第一物理量与第二物理量之间的差。 灵敏度异常确定装置（41）根据差异确定热敏电阻（34）的异常与其对待测温度的敏感性相关联。

    METHOD FOR CONTROLLING DRIVE OF FLOW CONTROL VALVE OF COMMON-RAIL FUEL INJECTION CONTROLLER AND COMMON-RAIL FUEL INJECTION CONTROLLER
    130.
    发明授权
    METHOD FOR CONTROLLING DRIVE OF FLOW CONTROL VALVE OF COMMON-RAIL FUEL INJECTION CONTROLLER AND COMMON-RAIL FUEL INJECTION CONTROLLER 有权
    一种用于控制流量控制阀的共轨燃油喷射控制器和共轨燃油喷射控制设备的运营商

    公开(公告)号：EP2230398B1

    公开(公告)日：2013-11-20

    申请号：EP08860139.8

    申请日：2008-12-10

    申请人： Bosch Corporation

    发明人： YOSHIKAWA, Hiroshi ,  TANIDA, Shoko

    IPC分类号： F02M55/02 ,  F02D41/38 ,  F02M51/00 ,  F02M59/34 ,  F02D41/06 ,  F02D33/00

    CPC分类号： F02D41/3845 ,  F02D33/006 ,  F02D41/062 ,  F02D2041/1409 ,  F02D2041/1422 ,  F02D2041/2058

    摘要： To facilitate early stabilization of an integral value at the time of start up and improve stability and responsiveness of a rail pressure control. When an ignition switch 11 is turned on, an initial value for an integral calculation that calculates an integral value of a difference between a target current and an actual current of a flow rate control valve 6 is set to a predetermined value to supply the target current at that time point to the flow rate control valve 6 (S102, S104). In addition, a second integral gain K2 that is larger than a first integral gain K1, which is used under normal conditions, is set as an integral gain K in the integral calculation during a predetermined time period To after the ignition switch 11 is turned on, while the first integral gain K1 is set as the integral gain after the predetermined time period To elapses (S106 to S108). Thus, the integral value can be stabilized at the time of start up, and the stability and responsiveness of the rail pressure control can be improved.