CONTROL DEVICE FOR VEHICLE DRIVE DEVICE
    3.
    发明申请
    CONTROL DEVICE FOR VEHICLE DRIVE DEVICE 有权
    车辆驱动装置的控制装置

    公开(公告)号:US20150274154A1

    公开(公告)日:2015-10-01

    申请号:US14432309

    申请日:2013-10-04

    IPC分类号: B60W20/00 F16H59/72 F16H61/16

    摘要: A control device for a vehicle drive device having a speed change mechanism that attains a predetermined shift speed by engaging multiple engagement elements. The control device predicts an amount of heat generation and determines whether any jumping shift from the current shift speed to the shift speed that is the multiple shift speeds higher or lower than the current shift speed can be permuted or not between the current shift speed and the target shift speed, and if the jumping shift can be permitted, the control unit performs the jumping shift and controls the speed change mechanism so as to shift the shift speed from the current shift speed to the target shift speed.

    摘要翻译: 一种用于车辆驱动装置的控制装置,具有通过接合多个接合元件而达到预定换档速度的变速机构。 控制装置预测发热量,并且确定当前变速速度和当前变速速度之间是否可以改变从当前变速速度到当前变速速度高于或低于多档变速速度的变速速度的跳跃偏移 目标换档速度,并且如果允许跳跃偏移,则控制单元执行跳跃换档并且控制变速机构,以将换档速度从当前换档速度移动到目标换档速度。

    CONTROL DEVICE
    4.
    发明申请
    CONTROL DEVICE 有权
    控制装置

    公开(公告)号:US20140365093A1

    公开(公告)日:2014-12-11

    申请号:US14362568

    申请日:2013-02-22

    IPC分类号: F16H61/02

    摘要: A control device configured to control a vehicle. When the required driving force is equal to or less than a control judgment value, the shift control section judges that an implementing condition of engagement limited downshift control is met, starts transition control to cause the release-side engagement device to transition to a non-direct-coupled engagement state and, after the release-side engagement device transitions to a non-direct-coupled engagement state, starts increasing rotation speed control to control rotation speed of the input member to be higher than synchronized rotation speed, starts differential rotation speed control to control the rotation speed to be higher than the synchronized rotation speed, and prohibits engagement of the engagement-side engagement device until it becomes higher than the synchronized rotation speed.

    摘要翻译: 一种被配置为控制车辆的控制装置。 当所需驱动力等于或小于控制判断值时,变速控制部判断为接合受限制的降档控制的实现条件成立,开始转向控制, 直接接合状态,并且在释放侧接合装置转换到非直接接合状态之后,开始增加转速控制,以将输入构件的转速控制为高于同步转速,开始差速转速 控制以将转速控制为高于同步转速,并且禁止接合侧接合装置的接合,直到其变得高于同步转速。

    CONTROL DEVICE FOR VEHICLE DRIVE DEVICE
    5.
    发明申请
    CONTROL DEVICE FOR VEHICLE DRIVE DEVICE 有权
    车辆驱动装置的控制装置

    公开(公告)号:US20140336911A1

    公开(公告)日:2014-11-13

    申请号:US14356516

    申请日:2013-01-28

    IPC分类号: F02N11/08 F02D28/00

    摘要: A control device that controls a vehicle drive device. A starting control section executes internal combustion engine starting control in which the internal combustion engine in a stationary state is started while causing the disconnecting engagement device to transition from a disengaged state to a direct engagement state. A timing decision section that decides, on the basis of a rotational speed of the internal combustion engine, a supply start timing to start supply of a hydraulic pressure to a specific engagement device, which is one of the plurality of shifting engagement devices and is caused to transition from a disengaged state to a direct engagement state in order to establish a target shift speed for the speed change mechanism after a change, in the case where the target shift speed is changed during execution of the internal combustion engine starting control.

    摘要翻译: 控制车辆驱动装置的控制装置。 启动控制部执行内燃机起动控制,在该控制中,使静止状态的内燃机开始,同时使分离接合装置从分离状态转变为直接接合状态。 定时决定部,根据内燃机的转速,决定开始向作为多个移动接合装置中的一个的特定接合装置供给液压的供给开始时刻, 以便在内燃机启动控制的执行期间改变目标变速速度的情况下,从分离状态转换到直接接合状态,以便在变化之后确定变速机构的目标变速速度。

    CONTROL DEVICE
    8.
    发明申请
    CONTROL DEVICE 有权
    控制装置

    公开(公告)号:US20140330474A1

    公开(公告)日:2014-11-06

    申请号:US14362560

    申请日:2013-02-22

    IPC分类号: B60W20/00

    摘要: A control device for a vehicle. A shift assist control section executes shift assist control of increasing a rotational speed of an input-side rotating member of the speed change mechanism. A possibility determining section that determines whether or not the rotating electrical machine can output required input torque. A mode selecting section that selects one shift mode from a first shift mode and a second shift mode that is different from the first shift mode in at least one of a condition for starting the downshift and processing. A torque compensating section that, if it is determined that the rotating electrical machine cannot output the required input torque, compensates for a shortfall in the required input torque in the shift assist control by using at least one of output torque of the internal combustion engine and torque that is transferred by the shift engagement device according to the shift mode.

    摘要翻译: 一种用于车辆的控制装置。 换档辅助控制部执行提高变速机构的输入侧旋转部件的转速的换档辅助控制。 确定旋转电机是否能够输出所需输入转矩的可能性判定部。 模式选择部,其在用于开始降档和处理的条件中的至少一个中,从与第一移位模式不同的第一移位模式和第二移动模式中选择一个移动模式。 如果确定旋转电机不能输出所需的输入转矩,则通过使用内燃机的输出转矩和至少一个内燃机的至少一个来补偿变速辅助控制中的所需输入转矩的不足的转矩补偿部, 根据换挡模式由换档接合装置传递的转矩。

    Control device
    9.
    发明授权
    Control device 有权
    控制装置

    公开(公告)号:US09303758B2

    公开(公告)日:2016-04-05

    申请号:US14362568

    申请日:2013-02-22

    摘要: A control device configured to control a vehicle. When the required driving force is equal to or less than a control judgment value, the shift control section judges that an implementing condition of engagement limited downshift control is met, starts transition control to cause the release-side engagement device to transition to a non-direct-coupled engagement state and, after the release-side engagement device transitions to a non-direct-coupled engagement state, starts increasing rotation speed control to control rotation speed of the input member to be higher than synchronized rotation speed, starts differential rotation speed control to control the rotation speed to be higher than the synchronized rotation speed, and prohibits engagement of the engagement-side engagement device until it becomes higher than the synchronized rotation speed.

    摘要翻译: 一种被配置为控制车辆的控制装置。 当所需驱动力等于或小于控制判断值时,变速控制部判断为接合受限制的降档控制的实现条件成立,开始转向控制, 直接接合状态,并且在释放侧接合装置转换到非直接接合状态之后,开始增加转速控制,以将输入构件的转速控制为高于同步转速,开始差速转速 控制以将转速控制为高于同步转速,并且禁止接合侧接合装置的接合,直到其变得高于同步转速。

    Control device
    10.
    发明授权
    Control device 有权
    控制装置

    公开(公告)号:US09216734B2

    公开(公告)日:2015-12-22

    申请号:US14362560

    申请日:2013-02-22

    摘要: A control device for a vehicle. A shift assist control section executes shift assist control of increasing a rotational speed of an input-side rotating member of the speed change mechanism. A possibility determining section that determines whether or not the rotating electrical machine can output required input torque. A mode selecting section that selects one shift mode from a first shift mode and a second shift mode that is different from the first shift mode in at least one of a condition for starting the downshift and processing. A torque compensating section that, if it is determined that the rotating electrical machine cannot output the required input torque, compensates for a shortfall in the required input torque in the shift assist control by using at least one of output torque of the internal combustion engine and torque that is transferred by the shift engagement device according to the shift mode.

    摘要翻译: 一种用于车辆的控制装置。 换档辅助控制部执行提高变速机构的输入侧旋转部件的转速的换档辅助控制。 确定旋转电机是否能够输出所需输入转矩的可能性判定部。 模式选择部,其在用于开始降档和处理的条件中的至少一个中,从与第一移位模式不同的第一移位模式和第二移动模式中选择一个移动模式。 如果确定旋转电机不能输出所需的输入转矩,则通过使用内燃机的输出转矩和至少一个内燃机的至少一个来补偿变速辅助控制中的所需输入转矩的不足的转矩补偿部, 根据换挡模式由换档接合装置传递的转矩。