POWER TRANSMISSION CONTROL APPARATUS FOR VEHICLE
    1.
    发明申请
    POWER TRANSMISSION CONTROL APPARATUS FOR VEHICLE 有权
    车辆动力传动控制装置

    公开(公告)号:US20120090417A1

    公开(公告)日:2012-04-19

    申请号:US13378164

    申请日:2011-03-02

    IPC分类号: F16H61/68

    摘要: A sleeve stroke SSt of a specific sleeve is gradually increased from “0” (after t1) in a state in which a vehicle is stopped, a transmission is in a neutral state (all sleeve strokes SSt=0 (original position)), a clutch is in a disengaged state (clutch stroke CSt=0 (original position)), and an engine is operating (engine rotational speed NE>0). Upon determination that the sleeve stroke SSt has reached a predetermined value A, at which synchronization operation of a corresponding synchronization mechanism is performed, the sleeve stroke SSt is fixed to the predetermined value A, and an operation of increasing the clutch stroke CSt from “0” in a press engagement direction is started (time t2). An engagement start point CStlearn of the clutch is obtained based on a change in the rotational speed Ni of an input shaft Ai of the transmission after that (time t3).

    摘要翻译: 特定套筒的套筒冲程SSt在车辆停止的状态下从“0”(t1之后)逐渐增加,变速器处于中立状态(所有套筒冲程SSt = 0(原始位置)),a 离合器处于脱离状态(离合器行程CSt = 0(原始位置)),发动机正在运转(发动机转速NE> 0)。 当确定套筒行程SSt已经达到预定值A时,执行相应的同步机构的同步操作,套筒行程SSt被固定到预定值A,并且将离合器行程CSt从“0”增加的操作 “按压接合方向”(时间t2)。 基于变速器的输入轴Ai的转速Ni的变化(时间t3)之后,获得离合器的接合开始点CStharn。

    CONTROL APPARATUS FOR AUTOMATED MANUAL TRANSMISSION
    2.
    发明申请
    CONTROL APPARATUS FOR AUTOMATED MANUAL TRANSMISSION 审中-公开
    自动手册变速器控制装置

    公开(公告)号:US20100250080A1

    公开(公告)日:2010-09-30

    申请号:US12750028

    申请日:2010-03-30

    IPC分类号: G06F19/00

    摘要: A control apparatus for an automated manual transmission having a plurality of power transmitting units respectively including clutches for connecting and disconnecting a power transmission path between a power source and the automated manual transmission and transmission mechanisms connected to the corresponding clutches so as to transmit a power of the power source, includes a clutch temperature calculating means for calculating a temperature of each of the clutches, and a vehicle moving start controlling means for controlling a moving start of the vehicle so that when the temperature of one of the clutches, calculated by means of the clutch temperature calculating means, is equal to or higher than a predetermined usage restriction threshold value, the other one of the clutches is used so as to transmit the power of the power source to the other one of the power transmission units, having the other one of the clutches.

    摘要翻译: 一种用于自动手动变速器的控制装置,其具有多个动力传递单元,分别包括离合器,用于连接和断开电源与连接到相应离合器的自动手动变速器和变速机构之间的动力传递路径,以便传递 电源包括用于计算每个离合器的温度的离合器温度计算装置,以及用于控制车辆的移动开始的车辆移动开始控制装置,使得当通过以下方式计算的离合器之一的温度 离合器温度计算装置等于或高于预定的使用限制阈值,则使用另一个离合器将电源的功率发送到具有另一个的另一个功率传输单元 一个离合器。

    Transmission and method of shift control for transmission
    3.
    发明授权
    Transmission and method of shift control for transmission 有权
    变速箱换挡控制传动方法

    公开(公告)号:US08768588B2

    公开(公告)日:2014-07-01

    申请号:US12729860

    申请日:2010-03-23

    IPC分类号: G06F7/00

    摘要: A transmission includes a controller being provided with a change-speed stage anticipator. The controller adopts a time, which one of the transmission's gear-mechanism selectors requires in shifting a current change-speed stage to another change-speed stage, as a pre-shift time for selecting the latter change-speed stage. The change-speed stage anticipator operates the one of the gear-mechanism selectors while adopting a temporary change-speed stage as a subsequent change-speed stage when the temporary change-speed stage, which is estimated from a state of vehicle after the pre-shift time, the state of vehicle being relevant to each element of an anticipated change-speed stage group that is made up of one or more of the change-speed stages that can be selected by the one of the gear-mechanism selectors being set on one of the transmission's input shafts that is disconnected from a power source, coincides with an anticipated change-speed stage that corresponds to the pre-shift time.

    摘要翻译: 变速器包括具有变速级预测器的控制器。 控制器采用时间,变速器的齿轮机构选择器中的哪一个将当前的变速级转换到另一个变速级,作为用于选择后一变速级的前转换时间。 变速阶段预测器在采用暂时变速阶段作为随后的变速级的情况下操作齿轮机构选择器中的一个,当从预处理后的车辆状态估计的临时变速阶段时, 换档时间,车辆的状态与预期变速阶段组的每个元件相关,该组件由一个或多个可由齿轮机构选择器中的一个设定的变速级选择器组成 与电源断开的变速器的输入轴中的一个与对应于前换档时间的预期变速级相一致。

    TRANSMISSION AND METHOD OF SHIFT CONTROL FOR TRANSMISSION
    4.
    发明申请
    TRANSMISSION AND METHOD OF SHIFT CONTROL FOR TRANSMISSION 有权
    变速器变速器和变速箱变速控制方法

    公开(公告)号:US20100250078A1

    公开(公告)日:2010-09-30

    申请号:US12729860

    申请日:2010-03-23

    IPC分类号: F16H61/00

    摘要: A transmission includes a controller being provided with a change-speed stage anticipator. The controller adopts a time, which one of the transmission's gear-mechanism selectors requires in shifting a current change-speed stage to another change-speed stage, as a pre-shift time for selecting the latter change-speed stage. The change-speed stage anticipator operates the one of the gear-mechanism selectors while adopting a temporary change-speed stage as a subsequent change-speed stage when the temporary change-speed stage, which is estimated from a state of vehicle after the pre-shift time, the state of vehicle being relevant to each element of an anticipated change-speed stage group that is made up of one or more of the change-speed stages that can be selected by the one of the gear-mechanism selectors being set on one of the transmission's input shafts that is disconnected from a power source, coincides with an anticipated change-speed stage that corresponds to the pre-shift time.

    摘要翻译: 变速器包括具有变速级预测器的控制器。 控制器采用时间,变速器的齿轮机构选择器中的哪一个将当前的变速级转换到另一个变速级,作为用于选择后一变速级的前转换时间。 变速阶段预测器在采用暂时变速阶段作为随后的变速级的情况下操作齿轮机构选择器中的一个,当从预处理后的车辆状态估计的临时变速阶段时, 换档时间,车辆的状态与预期变速阶段组的每个元件相关,该组件由一个或多个可由齿轮机构选择器中的一个设定的变速级选择器组成 与电源断开的变速器的输入轴中的一个与对应于前换档时间的预期变速级相一致。

    Transmission and method of shift control for transmission
    5.
    发明授权
    Transmission and method of shift control for transmission 有权
    变速箱换挡控制传动方法

    公开(公告)号:US08256312B2

    公开(公告)日:2012-09-04

    申请号:US12729970

    申请日:2010-03-23

    IPC分类号: F16H3/08 F16H59/00

    摘要: A transmission includes a controller that has a rapid-deceleration judge and a rapid-deceleration processor. The rapid-deceleration judge judges whether a vehicle is decelerating rapidly or not. The rapid-deceleration processor includes a torque-fluctuation inhibitor, and an after-rapid-deceleration change-speed stage anticipator. The torque-fluctuation inhibitor shuts off power transmission from a power source, or holds power transmission by way of a current change-speed stage or lower, when the vehicle is decelerating rapidly. The after-rapid-deceleration change-speed stage anticipator anticipates a subsequent change-speed stage being adapted for restarting or reaccelerating the vehicle that has come out of rapid deceleration.

    摘要翻译: 变速器包括具有快速减速判断和快速减速处理器的控制器。 快速减速法官判断车辆是否正在快速减速。 快速减速处理器包括扭矩波动抑制器和急速减速变速级预测器。 当车辆快速减速时,扭矩波动抑制器关闭来自电源的动力传递,或者通过电流变速级或更低的速度来保持动力传递。 急速减速变速级预测器预期随后的变速级适用于重新启动或重新加速已经脱离快速减速的车辆。

    TRANSMISSION AND METHOD OF SHIFT CONTROL FOR TRANSMISSION
    6.
    发明申请
    TRANSMISSION AND METHOD OF SHIFT CONTROL FOR TRANSMISSION 有权
    变速器变速器和变速箱变速控制方法

    公开(公告)号:US20100242671A1

    公开(公告)日:2010-09-30

    申请号:US12729970

    申请日:2010-03-23

    摘要: A transmission includes a controller that has a rapid-deceleration judge and a rapid-deceleration processor. The rapid-deceleration judge judges whether a vehicle is decelerating rapidly or not. The rapid-deceleration processor includes a torque-fluctuation inhibitor, and an after-rapid-deceleration change-speed stage anticipator. The torque-fluctuation inhibitor shuts off power transmission from a power source, or holds power transmission by way of a current change-speed stage or lower, when the vehicle is decelerating rapidly. The after-rapid-deceleration change-speed stage anticipator anticipates a subsequent change-speed stage being adapted for restarting or reaccelerating the vehicle that has come out of rapid deceleration.

    摘要翻译: 变速器包括具有快速减速判断和快速减速处理器的控制器。 快速减速法官判断车辆是否正在快速减速。 快速减速处理器包括扭矩波动抑制器和急速减速变速级预测器。 当车辆快速减速时,扭矩波动抑制器关闭来自电源的动力传递,或者通过电流变速级或更低的速度来保持动力传递。 急速减速变速级预测器预期随后的变速级适用于重新启动或重新加速已经脱离快速减速的车辆。

    Power transmission control apparatus for vehicle
    7.
    发明授权
    Power transmission control apparatus for vehicle 有权
    车辆动力传动控制装置

    公开(公告)号:US08701516B2

    公开(公告)日:2014-04-22

    申请号:US13378164

    申请日:2011-03-02

    IPC分类号: F16H59/00

    摘要: A sleeve stroke SSt of a specific sleeve is gradually increased from “0” (after t1) in a state in which a vehicle is stopped, a transmission is in a neutral state (all sleeve strokes SSt=0 (original position)), a clutch is in a disengaged state (clutch stroke CSt=0 (original position)), and an engine is operating (engine rotational speed NE>0). Upon determination that the sleeve stroke SSt has reached a predetermined value A, at which synchronization operation of a corresponding synchronization mechanism is performed, the sleeve stroke SSt is fixed to the predetermined value A, and an operation of increasing the clutch stroke CSt from “0” in a press engagement direction is started (time t2). An engagement start point CStlearn of the clutch is obtained based on a change in the rotational speed Ni of an input shaft Ai of the transmission after that (time t3).

    摘要翻译: 特定套筒的套筒冲程SSt在车辆停止的状态下从“0”(t1之后)逐渐增加,变速器处于中立状态(所有套筒冲程SSt = 0(原始位置)),a 离合器处于脱离状态(离合器行程CSt = 0(原始位置)),发动机正在运转(发动机转速NE> 0)。 当确定套筒行程SSt已经达到预定值A时,执行相应的同步机构的同步操作,套筒行程SSt被固定到预定值A,并且将离合器行程CSt从“0”增加的操作 “按压接合方向”(时间t2)。 基于变速器的输入轴Ai的转速Ni的变化(时间t3)之后,获得离合器的接合开始点CStharn。

    FILM BULK ACOUSTIC RESONATOR
    10.
    发明申请
    FILM BULK ACOUSTIC RESONATOR 审中-公开
    电影大音量谐振器

    公开(公告)号:US20080284542A1

    公开(公告)日:2008-11-20

    申请号:US11923117

    申请日:2007-10-24

    IPC分类号: H03H9/15

    摘要: A film bulk acoustic resonator includes: a substrate; a lower electrode held on the substrate with at least a portion thereof being in a hollow state; a piezoelectric film provided on the lower electrode; and an upper electrode provided on the piezoelectric film. At least one of the lower electrode and the upper electrode is primarily composed of copper (Cu) and further contains a first element having a negatively larger free energy of oxide formation (ΔG) than copper. At least one of the lower electrode and the upper electrode is primarily composed of copper (Cu) and further contains a second element having smaller surface energy than copper.

    摘要翻译: 膜体声波谐振器包括:基板; 保持在所述基板上的下电极,其至少一部分处于中空状态; 设置在下电极上的压电膜; 以及设置在压电膜上的上电极。 下电极和上电极中的至少一个主要由铜(Cu)组成,并且还包含具有比铜更大的氧化物形成自由能(ΔG)的较大的第一元素。 下电极和上电极中的至少一个主要由铜(Cu)组成,并且还包含比铜更小的表面能的第二元件。