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    FAIL-SAFE CONTROL METHOD FOR ENGINE CLUTCH ACTUATOR AND APPARATUS THEREOF
    5.
    发明申请
    FAIL-SAFE CONTROL METHOD FOR ENGINE CLUTCH ACTUATOR AND APPARATUS THEREOF 有权
    发动机离合器执行器的失效安全控制方法及其装置

    公开(公告)号：US20150112529A1

    公开(公告)日：2015-04-23

    申请号：US14108037

    申请日：2013-12-16

    申请人： HYUNDAI MOTOR COMPANY

    发明人： Tae Ho KIM ,  Jong Hyun KIM ,  Young Chul KIM

    IPC分类号： B60W20/00

    CPC分类号： B60W20/50 ,  B60W50/02 ,  B60W50/029 ,  B60W2050/022 ,  B60W2050/0292 ,  B60W2510/0225 ,  B60W2510/108 ,  Y10S903/902

    摘要： A fail-safe control method and apparatus for an engine clutch actuator includes determining whether a driving mode of a hybrid vehicle is an electric vehicle (EV) mode. An oil pressure in a cylinder of the engine clutch actuator is measured when the driving mode of the hybrid vehicle is the EV mode. The oil pressure value in the cylinder is compared with a previously stored average pressure value. A motor of the engine clutch actuator rotates to decrease the oil pressure value in the cylinder t when the oil pressure value in the cylinder is greater than the previously stored average pressure value. An engine clutch is connected to an internal combustion engine as the oil pressure value in the cylinder decreases.

    摘要翻译： 用于发动机离合器致动器的故障安全控制方法和装置包括确定混合动力车辆的驾驶模式是否是电动车辆（EV）模式。 当混合动力车辆的驾驶模式为EV模式时，测量发动机离合器致动器的气缸中的油压。 将气缸中的油压值与先前存储的平均压力值进行比较。 当气缸中的油压值大于先前存储的平均压力值时，发动机离合器致动器的电动机旋转以减小气缸t中的油压值。 当气缸中的油压值降低时，发动机离合器连接到内燃机。

    VEHICLE CONTROL SYSTEM
    6.
    发明申请
    VEHICLE CONTROL SYSTEM 有权
    车辆控制系统

    公开(公告)号：US20150073673A1

    公开(公告)日：2015-03-12

    申请号：US14482170

    申请日：2014-09-10

    申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA

    发明人： Kensei HATA ,  Yuji IWASE ,  Yosuke SUZUKI ,  Koichi KATO ,  Seitaro NOBUYASU ,  Taro MOTEKI

    IPC分类号： F16D48/06 ,  B60W10/04 ,  B60W10/02

    CPC分类号： F16D48/06 ,  B60K6/445 ,  B60W10/02 ,  B60W10/06 ,  B60W10/08 ,  B60W20/40 ,  B60W30/186 ,  B60W2510/0225 ,  B60W2710/025 ,  B60W2710/028 ,  F16D2500/3105 ,  F16D2500/5016 ,  F16D2500/5023 ,  F16D2500/50858 ,  F16D2500/70426 ,  F16D2500/7103 ,  F16D2500/7104 ,  Y02T10/6239 ,  Y02T10/6286

    摘要： A vehicle control system to prevent deterioration in controllability of the engagement device resulting from temporal deterioration of the engagement device. The vehicle control system is configured to switch a driving mode selectively between a first driving mode in which the engagement device is disengaged, and a second driving mode in which the engagement device is engaged. The vehicle control system comprises: an estimation means that estimates deterioration in an engagement property of the engagement device; and an engagement means that engages the engagement device after achieving synchronization between an input speed and an output speed, in case the estimation means estimates that the engagement property of the engagement device is deteriorated, and the driving mode is shifted from the first driving mode to the second driving mode.

    摘要翻译： 一种车辆控制系统，用于防止接合装置的暂时劣化导致的接合装置的可控性的劣化。 车辆控制系统被配置为在接合装置脱离的第一驱动模式和接合装置接合的第二驱动模式之间选择性地切换驱动模式。 车辆控制系统包括：估计装置，其估计接合装置的接合属性的劣化; 以及接合装置，其在实现输入速度和输出速度之间的同步之后接合所述接合装置，在所述估计装置估计所述接合装置的接合特性劣化的情况下，并且所述驱动模式从所述第一驱动模式向第 第二种驾驶模式。

    TWO POSITION ACTUATOR WITH SENSING AND CONTROL
    8.
    发明申请
    TWO POSITION ACTUATOR WITH SENSING AND CONTROL 有权
    具有感应和控制功能的两个位置执行器

    公开(公告)号：US20140144259A1

    公开(公告)日：2014-05-29

    申请号：US14009120

    申请日：2012-04-06

    申请人： James P. Downs ,  John C. Hibbler

    发明人： James P. Downs ,  John C. Hibbler

    IPC分类号： F16H25/08

    CPC分类号： F16H25/08 ,  B60K23/08 ,  B60K2023/0858 ,  B60W2510/0225 ,  B60Y2400/414 ,  F16D48/064 ,  F16D2500/1025 ,  F16D2500/10431 ,  F16D2500/10462 ,  F16D2500/3026 ,  F16D2500/3028 ,  Y10T74/18296

    摘要： An actuator that causes a mode clutch to shift between an engaged position and a disengaged position is provided. The actuator comprises a motor having an output. A shift cam is caused to rotate based on the output of the motor. The shift cam has a cam profile surface. A cam follower rides along the cam profile surface upon rotation of the shift cam. Movement of the cam follower causes movement of a mode fork resulting in the mode clutch shifting between the engaged and disengaged positions. A sensor outputs a voltage to a controller based on a physical location of the cam follower. The controller activates the motor based on the voltage.

    摘要翻译： 提供使模式离合器在接合位置和脱离位置之间移动的致动器。 致动器包括具有输出的马达。 基于马达的输出使变速凸轮旋转。 换档凸轮具有凸轮轮廓表面。 当转换凸轮旋转时，凸轮从动件沿着凸轮轮廓表面行驶。 凸轮从动件的移动引起模式叉的移动，导致模式离合器在接合位置和分离位置之间移动。 传感器基于凸轮从动件的物理位置向控制器输出电压。 控制器根据电压启动电机。

    HYBRID ELECTRIC VEHICLE CONTROLLER AND METHOD OF CONTROLLING A HYBRID ELECTRIC VEHICLE
    9.
    发明申请
    HYBRID ELECTRIC VEHICLE CONTROLLER AND METHOD OF CONTROLLING A HYBRID ELECTRIC VEHICLE 有权
    混合电动车控制器及控制混合动力车辆的方法

    公开(公告)号：US20140114518A1

    公开(公告)日：2014-04-24

    申请号：US13983235

    申请日：2012-01-31

    申请人： Matthew Hancock

    发明人： Matthew Hancock

    IPC分类号： B60W20/00

    CPC分类号： B60W20/00 ,  B60K6/48 ,  B60L11/14 ,  B60L15/2054 ,  B60L2240/423 ,  B60L2240/507 ,  B60W10/02 ,  B60W10/06 ,  B60W20/40 ,  B60W2050/0008 ,  B60W2050/0011 ,  B60W2510/0216 ,  B60W2510/0225 ,  B60W2510/0275 ,  B60W2510/0638 ,  B60W2510/0676 ,  B60W2710/0644 ,  Y02T10/6221 ,  Y02T10/645 ,  Y02T10/70 ,  Y02T10/7077 ,  Y02T10/72 ,  Y02T10/7275 ,  Y10S903/946

    摘要： Embodiments of the present invention provide a controller for a hybrid electric vehicle having a first actuator and a second actuator operable to drive a driveline of the vehicle, the vehicle having releasable torque transmitting means operable releasably to couple the first actuator to the driveline, the releasable torque transmitting means being operable between a first condition in which the first actuator is substantially disconnected from the driveline and a second condition in which the first actuator is substantially connected to the driveline, the controller being operable to control the vehicle to transition between a first mode in which the releasable torque transmitting means is in the first condition and a second mode in which the releasable torque transmitting means is in the second condition, when a transition from the first mode to the second mode is required the controller being arranged to provide a control signal to the first actuator to control the speed thereof, the control signal being responsive to the speed of the first actuator and the amount of torque transfer provided by the releasable torque transmitting means.

    摘要翻译： 本发明的实施例提供了一种用于混合动力电动车辆的控制器，其具有可操作以驱动车辆的传动系统的第一致动器和第二致动器，该车辆具有可释放的扭矩传递装置，其可释放地将第一致动器联接到传动系， 扭矩传递装置可在其中第一致动器基本上与传动系分离的第一状态和第一致动器基本上连接到传动系的第二状态下操作，该控制器可操作以控制车辆在第一模式 其中可释放扭矩传递装置处于第一状态，其中可释放扭矩传递装置处于第二状态的第二模式，当需要从第一模式到第二模式的转变时，控制器被布置成提供控制 信号到第一个执行器来控制其速度 控制信号响应于第一致动器的速度和由可释放扭矩传递装置提供的扭矩传递量。

    Starter release
    10.
    发明授权
    Starter release 有权
    起动器发布

    公开(公告)号：US08463516B2

    公开(公告)日：2013-06-11

    申请号：US11295788

    申请日：2005-12-07

    申请人： Alexander Schweizer ,  Frank Stengel ,  Martin Fuss ,  Matthias Ehrlich ,  Behzad Nazari ,  Jens Martin ,  Joachim Hirt ,  Martin Zimmermann

    发明人： Alexander Schweizer ,  Frank Stengel ,  Martin Fuss ,  Matthias Ehrlich ,  Behzad Nazari ,  Jens Martin ,  Joachim Hirt ,  Martin Zimmermann

    IPC分类号： G06F7/00 ,  G06F17/00 ,  G06F19/00

    CPC分类号： F16D48/10 ,  B60K28/10 ,  B60W2510/0225 ,  F02N11/10 ,  F16D2500/1025 ,  F16D2500/10412 ,  F16D2500/1085 ,  F16D2500/3026 ,  F16D2500/30401 ,  F16D2500/50224 ,  F16D2500/5108

    摘要： A process and device for controlling a motor vehicle with an initialization device (43) for startup and a clutch actuated by means of a clutch actuator set (45) between a drive unit and a gear with a control device (41) by means of which at least one control of the clutch actuator set (45) and an acquisition of measurement data of a sensor (47) takes place for the purpose of determining the position of the clutch, characterized in that to verify the state “clutch open” upon startup, a positioning of the clutch actuator set (45) that has been set and stored before or during shutdown is compared to a positioning that was acquired during a predetermined movement course of the clutch actuator set (45) after startup by means of a distance measurement, which takes place at least in a segment of that movement course, whereby the state “clutch open” is recognized, in particular, when the magnitude of the comparison is within a predetermined tolerance range. By means of the invention one can further reduce the probability of the setting into motion of a motor vehicle after startup, which is critical in terms of safety.

    摘要翻译： 一种用于控制机动车辆的过程和装置，其具有用于启动的初始化装置（43）和通过离合器致动器组件（45）致动的离合器，所述离合器致动器组件（45）在驱动单元和齿轮之间具有控制装置（41），借助于该控制装置 发生离合器致动器组（45）的至少一个控制和传感器（47）的测量数据的采集，用于确定离合器的位置，其特征在于，在启动时验证状态“离合器打开” 将在关闭之前或停机期间被设置和存储的离合器执行器组件45的定位与通过距离测量启动之后的离合器致动器组件45的预定移动过程中获取的定位进行比较 ，其至少在该运动过程的一段中进行，由此特别地，当比较的幅度在预定的公差范围内时，识别状态“离合器打开”。 通过本发明，可以进一步降低启动后机动车辆的运动概率，这在安全性方面是至关重要的。