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    Vehicle control apparatus
    1.
    发明公开
    Vehicle control apparatus 审中-公开

    公开(公告)号：EP2053281A3

    公开(公告)日：2011-08-17

    申请号：EP08167406.1

    申请日：2008-10-23

    申请人： Toyota Jidosha Kabushiki Kaisha

    发明人： Fujiwara, Hiroya ,  Toyoda, Shinya ,  Hino, Akira

    IPC分类号： F16H61/662 ,  F16H59/20

    CPC分类号： F16H61/66259 ,  F16H59/20 ,  F16H2061/6611 ,  F16H2302/00

    摘要： When acceleration has been judged from the amount of operation of an accelerator pedal, linear shift control is executed by determining acceleration target revolutions ninline using vehicle speed at the time of that acceleration judgment as a starting point (ST1 to ST3). After the acceleration judgment, when a kick-down switch is set to ON, the vehicle speed at which the acceleration target revolutions are determined is re-read, and linear shift control is executed by determining the acceleration target revolutions ninline using vehicle speed when the kick-down switch is ON as a starting point (ST4 to ST5). By re-reading the starting point where the acceleration target revolutions are determined when the kick-down switch is ON in this manner, it is possible to always control the attained revolutions when the kick-down switch is set to ON to an optimal number of revolutions (maximum output revolutions), and thus it is possible to improve drivability.

    Vehicle control apparatus
    3.
    发明公开
    Vehicle control apparatus 审中-公开
    车辆控制装置

    公开(公告)号：EP2053281A2

    公开(公告)日：2009-04-29

    申请号：EP08167406.1

    申请日：2008-10-23

    申请人： Toyota Jidosha Kabushiki Kaisha

    发明人： Fujiwara, Hiroya ,  Toyoda, Shinya ,  Hino, Akira

    IPC分类号： F16H61/662

    CPC分类号： F16H61/66259 ,  F16H59/20 ,  F16H2061/6611 ,  F16H2302/00

    摘要： When acceleration has been judged from the amount of operation of an accelerator pedal, linear shift control is executed by determining acceleration target revolutions ninline using vehicle speed at the time of that acceleration judgment as a starting point (ST1 to ST3). After the acceleration judgment, when a kick-down switch is set to ON, the vehicle speed at which the acceleration target revolutions are determined is re-read, and linear shift control is executed by determining the acceleration target revolutions ninline using vehicle speed when the kick-down switch is ON as a starting point (ST4 to ST5). By re-reading the starting point where the acceleration target revolutions are determined when the kick-down switch is ON in this manner, it is possible to always control the attained revolutions when the kick-down switch is set to ON to an optimal number of revolutions (maximum output revolutions), and thus it is possible to improve drivability.

    摘要翻译： 当从加速器踏板的操作量判断加速度时，通过使用加速判断时的车速作为起点（ST1至ST3）确定加速目标转速Ninline来执行线性换档控制。 在加速判断之后，当降档开关被设置为ON时，重新读取确定加速目标转速的车辆速度，并且通过使用车速确定加速目标转速Ninline来执行线性换档控制， 降档开关作为起点（ST4至ST5）。 通过以此方式重新读取当降档开关接通时确定加速度目标转数的起点，可以总是将降档开关设置为接通时的所获得的转数控制为最佳数量 转数（最大输出转数），因此可以提高驾驶性能。

    VERFAHREN UND VORRICHTUNG ZUR STEUERUNG EINES AUTOMATISIERTEN SCHALTGETRIEBES
    5.
    发明授权
    VERFAHREN UND VORRICHTUNG ZUR STEUERUNG EINES AUTOMATISIERTEN SCHALTGETRIEBES 有权
    方法和装置控制自动变速器

    公开(公告)号：EP2019768B1

    公开(公告)日：2010-10-06

    申请号：EP07728494.1

    申请日：2007-04-25

    申请人： ZF Friedrichshafen AG

    发明人： DOEBELE, Bernd ,  WIENCEK, Norbert

    IPC分类号： B60W30/18 ,  F16H61/02 ,  F16H59/18 ,  B60W10/06 ,  B60W10/10

    CPC分类号： F16H61/0213 ,  B60W10/02 ,  B60W10/06 ,  B60W10/11 ,  B60W30/19 ,  B60W2530/16 ,  F16H59/14 ,  F16H63/50 ,  F16H2059/142 ,  F16H2059/405 ,  F16H2061/022 ,  F16H2061/0234 ,  F16H2302/00

    摘要： The invention concerns a method and a device for controlling an automated transmission, in which a transmission control device is provided which, on the basis of input signals, emits to suitable actuators control signals which initiate a shift sequence of the automatic transmission. To determine an optimum target gear for a shift process appropriate for the situation, it is provided that on the basis of the input signals the transmission control device first decides whether a traction force reduction of the driven wheels of the vehicle should be initiated and if the decision is positive the transmission control device emits signals which result in a defined traction force reduction of the drive wheels, the transmission control device then reads in traction force reduction data from which a change in the driving speed of the vehicle as a reaction to the traction force reduction can be derived, from the traction force reduction data it then forms a driving resistance magnitude which correlates directly with the current driving resistance of the vehicle, and finally, it takes this driving resistance magnitude into consideration when selecting the target gear.

    VERFAHREN UND VORRICHTUNG ZUR STEUERUNG EINES AUTOMATISIERTEN SCHALTGETRIEBES
    7.
    发明公开
    VERFAHREN UND VORRICHTUNG ZUR STEUERUNG EINES AUTOMATISIERTEN SCHALTGETRIEBES 有权
    方法和装置控制自动变速器

    公开(公告)号：EP2019768A1

    公开(公告)日：2009-02-04

    申请号：EP07728494.1

    申请日：2007-04-25

    申请人： ZF Friedrichshafen AG

    发明人： DOEBELE, Bernd ,  WIENCEK, Norbert

    IPC分类号： B60W30/18 ,  F16H61/02 ,  F16H59/18 ,  B60W10/06 ,  B60W10/10

    CPC分类号： F16H61/0213 ,  B60W10/02 ,  B60W10/06 ,  B60W10/11 ,  B60W30/19 ,  B60W2530/16 ,  F16H59/14 ,  F16H63/50 ,  F16H2059/142 ,  F16H2059/405 ,  F16H2061/022 ,  F16H2061/0234 ,  F16H2302/00

    摘要： The invention concerns a method and a device for controlling an automated transmission, in which a transmission control device is provided which, on the basis of input signals, emits to suitable actuators control signals which initiate a shift sequence of the automatic transmission. To determine an optimum target gear for a shift process appropriate for the situation, it is provided that on the basis of the input signals the transmission control device first decides whether a traction force reduction of the driven wheels of the vehicle should be initiated and if the decision is positive the transmission control device emits signals which result in a defined traction force reduction of the drive wheels, the transmission control device then reads in traction force reduction data from which a change in the driving speed of the vehicle as a reaction to the traction force reduction can be derived, from the traction force reduction data it then forms a driving resistance magnitude which correlates directly with the current driving resistance of the vehicle, and finally, it takes this driving resistance magnitude into consideration when selecting the target gear.