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    STEUERUNGSVORRICHTUNG EINES AUTOMATISIERTEN STUFENSCHALTGETRIEBES
    3.
    发明授权
    STEUERUNGSVORRICHTUNG EINES AUTOMATISIERTEN STUFENSCHALTGETRIEBES 有权
    自动变速器水平的控制装置

    公开(公告)号：EP2129943B1

    公开(公告)日：2011-04-27

    申请号：EP08717520.4

    申请日：2008-03-07

    申请人： ZF Friedrichshafen AG

    发明人： WOLFGANG, Werner ,  WÜRTHNER, Maik ,  SAUTER, Ingo

    IPC分类号： F16H61/02

    CPC分类号： F16H61/0213 ,  F16H59/50 ,  F16H2061/0227

    摘要： The invention relates to a control device of a stepped automatic transmission, said device being arranged in a drive train (1) of a motor vehicle in the power flow between a drive motor (2) and the axle differential (11) of a drive axle (4) or a power divider, and comprises an electronic gearbox control device (13) comprising a data memory (20), wherein several control data sets are memorised. Respectively, one of the control data sets can be selected manually and/or automatically and can be activated for controlling the stepped automatic transmission (3). In order to increase flexibility in terms of use and the functional security of said stepped automatic transmission, several groups (21, 22, 23) of control data sets (21a - 21h, 22a - 22h, 23a - 23h) are permanently stored on the data memory (20), each group (21, 22, 23) of control data sets being respectively embodied for a different drive train configuration and/or a different use of the motor vehicle, and the groups (21) of control data sets configured for the present drive train configuration and/or the present applicational use of the motor vehicle are authorised to be used and the remaining groups of control data sets (22, 23) are blocked from being used.

    VERFAHREN ZUR STEUERUNG EINES AUTOMATISIERTEN STUFENSCHALTGETRIEBES
    5.
    发明公开
    VERFAHREN ZUR STEUERUNG EINES AUTOMATISIERTEN STUFENSCHALTGETRIEBES 有权

    公开(公告)号：EP2198187A1

    公开(公告)日：2010-06-23

    申请号：EP08803983.9

    申请日：2008-09-11

    申请人： ZF Friedrichshafen AG

    发明人： WOLFGANG, Werner ,  WÜRTHNER, Maik

    IPC分类号： F16H61/02 ,  F16H59/66

    CPC分类号： F16H61/0213 ,  F16H59/66 ,  F16H61/21 ,  F16H2059/663 ,  F16H2061/0237

    摘要： A method of controlling an automatic transmission arranged in a vehicle between a drive motor and an axle drive of a drive axle or a transfer box such that the current road inclination is determined and, after driving onto a downhill stretch of road, to increase a braking action of the drive motor and/or a permanent brake, a shift to a lower gear is carried out and after a transition to a traction operation or after driving onto level ground, a shift to a higher gear is carried out. To improve transmission shifting behavior, when transitioning between a downhill stretch and level ground, it is provided that a function for detecting a downhill run-out is started and if a downhill run-out is detected, and a shift to a higher gear is carried out while still in a thrust operation before driving onto the level ground and/or before the transition to traction operation.

    摘要翻译： 一种控制布置在车辆中的驱动轴或传动箱的驱动马达和轴驱动器之间的自动变速器的方法，以确定当前的道路倾斜度，并且在驾驶到道路的下坡路段之后增加制动 驱动马达和/或永久制动器的动作，向低速档的换档被执行，并且在过渡到牵引操作之后或者在行驶到水平地面之后，执行到更高档的换档。 为了改善变速器换挡行为，当在下坡伸展和水平地面之间转换时，提供用于检测下坡用尽的功能，并且如果检测到下坡用尽并且向上换档到高位 在推进到水平地面之前和/或在过渡到牵引操作之前仍然处于推力操作中。

    VERFAHREN ZUR STEUERUNG EINES AUTOMATISIERTEN STUFENSCHALTGETRIEBES
    6.
    发明公开
    VERFAHREN ZUR STEUERUNG EINES AUTOMATISIERTEN STUFENSCHALTGETRIEBES 有权

    公开(公告)号：EP2167845A1

    公开(公告)日：2010-03-31

    申请号：EP08760049.0

    申请日：2008-05-27

    申请人： ZF Friedrichshafen AG

    发明人： WOLFGANG, Werner ,  WÜRTHNER, Maik ,  SAUTER, Ingo

    IPC分类号： F16H61/02

    CPC分类号： F16H61/0213 ,  F16H2059/086 ,  F16H2061/0087 ,  F16H2061/0223 ,  F16H2061/0225

    摘要： A method of controlling an automated multi-step change-speed transmission of a vehicle having an electronic control unit connected to sensors for detecting operating parameters and to gear and/or clutch control elements for carrying out shift operations. The control comprises a data memory such that the multi-step change-speed transmission can be operated automatically to initiate gearshifts in an automatic mode, manually initiated by a driver in a manual mode to provide gearshifts, and manually actuated in a learning mode in which gearshifts and operating parameters can be recorded automatically. When necessary to assist technicians in the application of the transmission, a configuration-learning mode that can be activated in which, during a test drive with manual gearshift initiation, operating parameters are automatically detected in an event-dependent manner, processed to produce control data for the transmission, and the control data stored in the data memory for the future control of the transmission.

    摘要翻译： 一种控制车辆的自动多级变速传动的方法，该车辆具有连接到用于检测操作参数的传感器的电子控制单元和用于执行换挡操作的齿轮和/或离合器控制元件。 该控制装置包括数据存储器，使得多级变速传动装置能够自动操作以在自动模式下启动换挡，由驾驶员手动启动以提供换挡，并且手动地在学习模式下启动，其中 换档和操作参数可以自动记录。 当需要帮助技术人员应用变速器时，可以启动一种配置学习模式，其中，在手动换档启动的试驾期间，以事件相关方式自动检测运行参数，处理以产生控制数据 用于传输以及存储在数据存储器中的控制数据，用于将来的传输控制。

    VERFAHREN ZUR ERMITTLUNG DER MASSE EINES KRAFTFAHRZEUGS
    8.
    发明公开
    VERFAHREN ZUR ERMITTLUNG DER MASSE EINES KRAFTFAHRZEUGS 有权
    一种用于确定机动车辆的MASS

    公开(公告)号：EP2021745A1

    公开(公告)日：2009-02-11

    申请号：EP07728471.9

    申请日：2007-04-25

    申请人： ZF Friedrichshafen AG

    发明人： WOLFGANG, Werner ,  WÜRTHNER, Maik ,  SAUTER, Ingo

    IPC分类号： G01G19/08 ,  B60T8/172 ,  F16H59/52

    CPC分类号： G01G19/086 ,  B60T2250/02 ,  F16H59/52

    摘要： The invention relates to a method for determining the mass of a motor vehicle, which method is carried out in conjunction with shifting of an automated manual gearbox from a load gear to a target gear, wherein force and movement variables are determined partly before or after the shifting operation and partly during the shifting operation in order to determine a mass value. For more rapid and more accurate determination of the mass, provision is made for the tractive force, which is related to the drive wheels, of the drive motor being determined before and after the shifting operation F_traction_before, F_traction_after, and the longitudinal acceleration of the motor vehicle being determined before and after the shifting operation a_traction_before, a_traction_after, and the acceleration in the rolling phase a^roll being determined in the tractive force-free phase (rolling phase) during the shifting operation, and, in accordance with equation m = F_traction/(a_traction – a_roll), for a first mass value m_before = F_traction_before/(a_traction_before – a_roll) for the beginning of the shifting operation and a second mass value m_after = F_traction_after/(a_traction_after - a_roll) for the end of the shifting operation to be calculated from this.

    VERFAHREN ZUR SCHALTSTEUERUNG EINES AUTOMATISIERTEN STUFENSCHALTGETRIEBES
    9.
    发明公开
    VERFAHREN ZUR SCHALTSTEUERUNG EINES AUTOMATISIERTEN STUFENSCHALTGETRIEBES 有权
    方法开关控制自动变速器水平

    公开(公告)号：EP2008002A1

    公开(公告)日：2008-12-31

    申请号：EP07727611.1

    申请日：2007-04-02

    申请人： ZF Friedrichshafen AG

    发明人： WOLFGANG, Werner ,  WÜRTHNER, Maik ,  SAUTER, Ingo

    IPC分类号： F16H61/02

    CPC分类号： F16H61/0213

    摘要： The invention relates to a method for controlling shifting of a stepped automatic transmission of a motor vehicle. In said method, operational parameters of the motor vehicle are permanently detected and are respectively evaluated to trigger a shifting process and shift from an actual gear into a target gear, the shifting speed for triggering the shifting process as well as the target gear being determined prior to shifting. In order to better adapt shifting to the actual driving conditions and operating conditions of the motor vehicle, especially when the shifting speed and the target gear are determined, a 'shifting speed-oriented shifting' type and a 'target speed-oriented shifting' type are provided, and a decision as to which of the two shifting types is to be used for shifting is made immediately before a shifting process in accordance with at least one of the operational parameters.

    VERFAHREN ZUR STEUERUNG EINES AUTOMATISIERTEN STUFENSCHALTGETRIEBES
    10.
    发明授权
    VERFAHREN ZUR STEUERUNG EINES AUTOMATISIERTEN STUFENSCHALTGETRIEBES 有权
    一种用于控制自动传输电平

    公开(公告)号：EP2167845B1

    公开(公告)日：2010-12-22

    申请号：EP08760049.0

    申请日：2008-05-27

    申请人： ZF Friedrichshafen AG

    发明人： WOLFGANG, Werner ,  WÜRTHNER, Maik ,  SAUTER, Ingo

    IPC分类号： F16H61/02

    CPC分类号： F16H61/0213 ,  F16H2059/086 ,  F16H2061/0087 ,  F16H2061/0223 ,  F16H2061/0225

    摘要： A method of controlling an automated multi-step change-speed transmission of a vehicle having an electronic control unit connected to sensors for detecting operating parameters and to gear and/or clutch control elements for carrying out shift operations. The control comprises a data memory such that the multi-step change-speed transmission can be operated automatically to initiate gearshifts in an automatic mode, manually initiated by a driver in a manual mode to provide gearshifts, and manually actuated in a learning mode in which gearshifts and operating parameters can be recorded automatically. When necessary to assist technicians in the application of the transmission, a configuration-learning mode that can be activated in which, during a test drive with manual gearshift initiation, operating parameters are automatically detected in an event-dependent manner, processed to produce control data for the transmission, and the control data stored in the data memory for the future control of the transmission.