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13 条记录 (耗时 0.016 秒)

    DEVICE AND METHOD FOR CONTROLLING AN AUTOMATIC TRANSMISSION DURING CORNERING
    4.
    发明申请
    DEVICE AND METHOD FOR CONTROLLING AN AUTOMATIC TRANSMISSION DURING CORNERING 审中-公开
    用于在转角期间控制自动变速器的装置和方法

    公开(公告)号：US20160348786A1

    公开(公告)日：2016-12-01

    申请号：US15034950

    申请日：2014-09-22

    申请人： RENAULT S.A.S.

    发明人： Fabrice RIESENMEY ,  Sergio LOPES ,  Ivan POUJOL

    IPC分类号： F16H61/16 ,  B60W40/064 ,  B60K31/12

    CPC分类号： F16H61/16 ,  B60K31/12 ,  B60W40/064 ,  B60Y2300/022 ,  B60Y2300/1815 ,  F16H61/682 ,  F16H2061/163

    摘要： A method for controlling an automatic transmission of a vehicle during cornering includes controlling opening of the transmission in response to movement of a control interface, the position data of which are transmitted to a calculation unit of the transmission by a communication network of the vehicle, based on a comparison of a measured or predicted transverse acceleration value of the vehicle with a transverse acceleration threshold calibrated as a radius of curvature of encountered or identified corners and speed and longitudinal acceleration of the vehicle on the corners.

    摘要翻译： 一种用于在转弯期间控制车辆的自动变速器的方法包括响应于控制接口的移动来控制变速器的打开，控制接口的位置数据被基于车辆的通信网络发送到传输的计算单元 在车辆的测量或预测的横向加速度值与经过弯曲的曲率半径校准的横向加速度阈值和车辆在拐角上的速度和纵向加速度的比较中。

    Control device for four wheel drive vehicle
    5.
    发明授权
    Control device for four wheel drive vehicle 有权

    公开(公告)号：US09862270B2

    公开(公告)日：2018-01-09

    申请号：US15312831

    申请日：2015-05-26

    申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA

    发明人： Yoshinori Maeda

    IPC分类号： B60K23/04 ,  B60K17/35

    CPC分类号： B60K23/04 ,  B60K17/3515 ,  B60K2023/043 ,  B60Y2300/022 ,  B60Y2300/42 ,  B60Y2300/52 ,  Y02T10/52

    摘要： A control device for a four wheel drive vehicle. Differential limitation is applied to both of right and left rear wheels, with 2WD_d state being maintained, by executing two wheel control for engaging or half-engaging a first clutch and a second clutch. As the two wheel drive control is executed, a moment that suppresses the rotation speed difference between the right and left rear wheels acts on the right and left rear wheels even in the 2WD_d state. When the rotation speed difference occurs between the right and left rear wheels, a braking force is allowed to act on the vehicle wheel on the high rotation side and a driving force is allowed to act on the vehicle wheel on the low rotation side through the execution of the two wheel drive control so that a stable moment acts on the vehicle without a transition to a 4WD state.

    APPARATUS AND METHOD FOR CONTROLLING VEHICLE
    6.
    发明申请
    APPARATUS AND METHOD FOR CONTROLLING VEHICLE 审中-公开
    用于控制车辆的装置和方法

    公开(公告)号：US20170057540A1

    公开(公告)日：2017-03-02

    申请号：US15238432

    申请日：2016-08-16

    申请人： FUJI JUKOGYO KABUSHIKI KAISHA

    发明人： Yoshisada ANMA ,  Takeshi TORII

    IPC分类号： B62D5/04 ,  B62D6/00

    CPC分类号： B62D5/0463 ,  B60Y2300/022 ,  B62D6/003

    摘要： An apparatus for controlling a vehicle includes a power steering adjuster that adjusts an amount of an assistance in a steering to be provided by a power steering in accordance with a change in a state quantity related to an ease of a steering, and a steering stability controller that controls a control amount to perform a driving force control on a wheel of a vehicle in accordance with the change in the state quantity.

    摘要翻译： 一种用于控制车辆的装置包括：动力转向调节器，其根据与转向容易性相关的状态量的变化来调节由动力转向提供的转向中的辅助量;以及操纵稳定性控制器 其控制控制量，以根据状态量的变化来执行对车辆的车轮的驱动力控制。

    Speed change controlling apparatus for motorcycle
    7.
    发明授权
    Speed change controlling apparatus for motorcycle 有权
    摩托车变速控制装置

    公开(公告)号：US09026322B2

    公开(公告)日：2015-05-05

    申请号：US13410387

    申请日：2012-03-02

    申请人： Hiroyuki Kojima ,  Masaki Nakagawara ,  Takashi Ozeki ,  Yoshiaki Tsukada

    发明人： Hiroyuki Kojima ,  Masaki Nakagawara ,  Takashi Ozeki ,  Yoshiaki Tsukada

    IPC分类号： B60W10/02 ,  B60W10/10 ,  F16H61/00 ,  B60W30/02 ,  F16H61/16 ,  F16H61/04 ,  B60W30/18 ,  B60W10/113

    CPC分类号： B60W30/02 ,  B60W10/113 ,  B60W30/18145 ,  B60W2520/14 ,  B60W2520/18 ,  B60Y2200/12 ,  B60Y2300/022 ,  F16H61/0437 ,  F16H61/16

    摘要： A speed change controlling apparatus in which the mode of driving force transmission is depends upon the roll angle of a vehicle body. When a roll angle is within a range from a second roll angle, which corresponds to a full bank state, to a first roll angle, speed change operation is carried out by soft speed change control in which variation of the driving force with respect to time is smaller than that by normal speed change control. If the roll angle is within another range from the first roll angle to a third roll angle, then normal speed change is carried out and if the roll angle is within a further range from an uprightly standing state to the third roll angle, then speed change operation is executed by direct speed change. When the roll angle is greater than the second roll angle, speed change is inhibited.

    摘要翻译： 一种变速控制装置，其中驱动力传递的模式取决于车身的侧倾角。 当倾斜角度在与第一侧倾角相对应的第二侧倾角的范围内时，变速操作通过软转速控制进行，其中驱动力相对于时间的变化 比通常的变速控制小。 如果滚动角度在从第一滚动角度到第三滚动角度的另一范围内，则执行正常的速度变化，并且如果滚动角度在从竖直立起状态到第三滚动角度的进一步的范围内，则速度变化 操作由直接变速执行。 当滚动角大于第二滚动角时，速度变化被抑制。

    Transmission control apparatus
    8.
    发明授权
    Transmission control apparatus 有权
    传动控制装置

    公开(公告)号：US08463513B2

    公开(公告)日：2013-06-11

    申请号：US13036011

    申请日：2011-02-28

    申请人： Dai Arai ,  Hiroyuki Kojima ,  Yoshiaki Nedachi ,  Masataka Tanaka ,  Shigeru Tajima

    发明人： Dai Arai ,  Hiroyuki Kojima ,  Yoshiaki Nedachi ,  Masataka Tanaka ,  Shigeru Tajima

    IPC分类号： G06F7/00

    CPC分类号： F16H61/16 ,  B60Y2300/022 ,  B60Y2300/1815 ,  F16H59/24 ,  F16H59/36 ,  F16H2061/0234 ,  F16H2061/163

    摘要： A transmission control apparatus for an automatic transmission to change a shift position automatically includes a cornering-state judging device, a modified shift-up table generator, and a gear-shift controller. The cornering-state judging device is configured to judge whether a vehicle has transitioned to a cornering state from a normal running state. The modified shift-up table generator is configured to generate a modified shift-up table when the vehicle is judged to have transitioned to the cornering state. The modified shift-up table makes a shift-up more difficult to occur than a reference shift-up table does. The gear-shift controller is configured to perform gear-shift control by using the reference shift-up table during the normal running state. The gear-shift controller is configured to suppress a gear shift by using the modified shift-up table instead of the reference shift-up table when the vehicle is judged to have transitioned to the cornering state.

    摘要翻译： 用于改变换档位置的自动变速器的变速器控制装置自动地包括转弯状态判定装置，变更档位发生器和变速档控制器。 转弯状态判断装置被配置为判断车辆是否从正常行驶状态转变为转弯状态。 修正的换档表发生器被配置为当车辆被判定为已经转弯到转弯状态时产生修改的换档表。 修改的移位表使得与参考移位表相比更难发生移位。 变速控制器被配置为在正常运行状态期间通过使用参考换档表来执行变速控制。 变速控制器被配置为当车辆被判定为转弯状态时，通过使用修改的换档表而不是参考换档表来抑制换档。