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    DEVICE FOR CONTROLLING AUTOMATIC TRANSMISSION
    2.
    发明公开
    DEVICE FOR CONTROLLING AUTOMATIC TRANSMISSION 审中-公开

    公开(公告)号：EP3260741A4

    公开(公告)日：2018-02-21

    申请号：EP16752339

    申请日：2016-02-09

    申请人： JATCO LTD ,  NISSAN MOTOR

    发明人： OGASAWARA SHUNSUKE ,  SHIOKAWA HIROAKI ,  MATSUNAGA YUICHIRO

    IPC分类号： F16H61/10 ,  F16H61/00 ,  F16H61/02

    CPC分类号： F16H61/10 ,  F16H2061/0096 ,  F16H2061/0241

    摘要： [Solution] It is an object to provide a control apparatus for an automatic transmission which prevents a worsening of a driving feeling and a generation of a one way clutch engagement shock when an accelerator is again depressed after an accelerator foot separation while a rotation speed of a driving source is maintained at a high rotation speed. An engine and the automatic transmission is equipped. A gear-shift control for the automatic transmission (AT) is performed according to a position of a driving point (VSP, APO) present in a gear-shift map. When a gear-shift line correction request occurs, gear-shift line correction control means is provided for correcting up-shift lines and down-shift lines in the gear-shift map by vehicle speed correction lines L0(u), L0(d) set toward a higher vehicle speed than those gear-shift lines before the correction. The gear-shift line correction control means adds a gear-shift line correction such that a correction quantity toward a higher vehicle speed side in a small accelerator opening angle area is made smaller than another correction quantity toward the higher vehicle speed side in a large accelerator opening angle area whose accelerator opening angle is larger than the small accelerator opening angle area to the up-shift lines of the gear-shift stages at each of which a one way clutch is engaged during a drive from among the gear-shift lines after a vehicle speed correction.

    CHANGE GEAR CONTROL DEVICE FOR CONTINUOUSLY VARIABLE TRANSMISSION
    4.
    发明公开
    CHANGE GEAR CONTROL DEVICE FOR CONTINUOUSLY VARIABLE TRANSMISSION 有权
    换挡装置的可变传动

    公开(公告)号：EP2738428A1

    公开(公告)日：2014-06-04

    申请号：EP12817810.0

    申请日：2012-06-11

    申请人： Nissan Motor Co., Ltd

    发明人： SUZUKI, Tomoyuki

    IPC分类号： F16H61/10 ,  F16H61/662

    CPC分类号： B60W10/11 ,  B60W10/04 ,  B60W2520/105 ,  B60W2540/106 ,  F16H59/18 ,  F16H59/48 ,  F16H61/66259 ,  F16H2061/6611 ,  Y10T477/65

    摘要： A shift control device for a continuously-variable transmission has operation condition detecting means, which detect the operation conditions of a vehicle, a control means, which controls the transmission ratio of the continuously-variable transmission based on the operation conditions, an acceleration demand identifying means, which identifies whether acceleration is demanded by the driver, a linear mode setting means, which, based on the demand for acceleration, sets a linear mode, which provides the transmission ratio such that the input revolution speed of the continuously-variable transmission becomes high compared to a normal mode at the same vehicle speed, a front/rear G detecting means, which detects the front/rear G of the vehicle, and a linear mode cancelling means, which, when it is identified that acceleration is not demanded based on the front/rear G during drive in the linear mode, cancels the linear mode even under conditions to carry out the linear mode.

    VEHICLE CONTROL APPARATUS
    5.
    发明公开
    VEHICLE CONTROL APPARATUS 审中-公开
    车辆控制装置

    公开(公告)号：EP2735488A1

    公开(公告)日：2014-05-28

    申请号：EP11822860.0

    申请日：2011-07-20

    申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA

    发明人： NOUMURA, Shin ,  ITABASHI, Kaiji ,  TANAHASHI, Toshio ,  TAKEUCHI, Keisuke ,  AGATA, Yoshimitsu ,  KAWASAKI, Tomohide

    IPC分类号： B60W40/08 ,  F16H61/10

    CPC分类号： B60W50/082 ,  B60W10/00 ,  B60W10/04 ,  B60W10/11 ,  B60W10/20 ,  B60W10/22 ,  B60W40/09 ,  B60W40/10 ,  B60W2050/0022 ,  B60W2520/105 ,  B60W2520/125 ,  B60W2540/10 ,  F16H59/48 ,  F16H61/10 ,  F16H2059/003

    摘要： A vehicle control system configured to judge a vehicle behavior or a driving preference of a driver based on acceleration of the vehicle including at least longitudinal acceleration. An acceleration value used in the judgment is obtained on the basis of a weighted detection value of the actual longitudinal acceleration of the vehicle, and a weighted parameter which is varied by an operation to increase a driving force of the vehicle executed by the driver. A weight on the parameter is reduced in case a weight on the detection value of the longitudinal acceleration is increased, and the weight on the parameter is increased in case the weight on the detection value of the longitudinal acceleration is reduced.

    摘要翻译： 一种车辆控制系统，被配置为基于车辆的至少包括纵向加速度的加速度来判断驾驶者的车辆行为或驾驶偏好。 基于车辆的实际纵向加速度的加权检测值和通过增大驾驶员执行的车辆的驱动力的操作而改变的加权参数来获得判断中使用的加速度值。 如果纵向加速度的检测值的权重增加，则参数的权重减小，并且在纵向加速度的检测值的权重减小的情况下，参数的权重增加。

    Shift control apparatus for continuously variable transmission
    7.
    发明公开
    Shift control apparatus for continuously variable transmission 有权
    Schaltgestängevorrichtungfürstufenloses Getriebe

    公开(公告)号：EP2610529A1

    公开(公告)日：2013-07-03

    申请号：EP12199436.2

    申请日：2012-12-27

    申请人： JATCO Ltd

    发明人： Kabe, Tomoaki ,  Morifuji, Nobuhiko ,  Ichikawa, Keisuke ,  Kato, Nobuhide ,  Ono, Yuki ,  Ogino, Hiromu ,  Sakakibara, Yukinobu ,  Nakanishi, Hisao ,  Nakata, Takahiro ,  Ishizuka, Mitsuki

    IPC分类号： F16H61/10 ,  F16H61/662

    CPC分类号： F16H61/10 ,  F16H61/66259 ,  F16H61/6648 ,  F16H2059/663 ,  Y10T477/619

    摘要： A shift control apparatus for continuously variable transmission includes: a pseudo accelerator opening degree generating section configured to generate a pseudo accelerator opening degree larger than the actual accelerator opening degree when the actual accelerator opening degree is decreased when the judging section judges that the vehicle runs the uphill; the target transmission gear ratio setting section being configured to set the target transmission gear ratio by the pseudo accelerator opening degree when the pseudo accelerator opening degree is inputted, and the shift control section being configured to control the shift toward the target transmission gear ratio set based on the pseudo accelerator opening degree and the vehicle speed when the pseudo accelerator opening degree is generated, and to control the shift toward the target transmission gear ratio set based on the actual accelerator opening degree and the vehicle speed when the pseudo accelerator opening degree is not generated.

    摘要翻译： 一种用于无级变速器的变速控制装置，包括：伪加速器开度生成部，其构成为，当所述判断部判定车辆行驶时，产生比实际加速器开度减小时的实际加速器开度大的伪加速器开度 上坡; 所述目标变速比设定部被配置为当所述伪加速器开度被输入时，将所述目标变速比设定为所述伪加速器开度，所述变速控制部被配置为基于所述目标变速传动比设定部 在假加速器开度和副油门开度产生时的车速上，并且当假加速器开度不是时基于实际的加速器开度和车速来控制朝向设定的目标变速比的换档 产生。