The invention relates to a method for controlling the engagement and/or disengagement of a parking lock (1) of a transmission (2) of a vehicle (3), in particular of a motor vehicle (3a), the vehicle (3) having a parking lock (1), a parking brake (4) and a control device (5), the parking lock (1) can be effectively engaged or disengaged in and/or on a transmission mechanism (2), in particular in an automatic transmission mechanism (2a), in order to determine the intention of the driver, i.e. To protect the vehicle (3) from rolling and/or from continued driving, the parking lock (1) can be effectively engaged or disengaged from the transmission mechanism (2) and/or on the transmission mechanism, in particular on the automatic transmission mechanism (2a). The vehicle (3) has at least one device (6) for activating the parking lock (1), in particular a parking lock button (6a), and/or a determined positioning possibility for a shift lever, and at least one device (7) for activating the parking brake (4), in particular at least one parking brake button (7a) (EPB), the control of the active engagement and disengagement of the parking lock (1) in or on the transmission (2) is controlled by means of a control device (5), at least one currently determined first driving parameter (v) being supplied to the control device (5) and/or being determined by the control device (5), but in particular the control device (5) currently determines a plurality of determined driving parameters, wherein, when the driver actuates a device (6) for activating the parking lock (1), at least a current vehicle speed (v) of the vehicle (3) is determined and/or calculated as a determined first driving parameter, but wherein, when the vehicle (3) is in a stationary state and/or the current vehicle speed (v) is substantially zero, the current vehicle speed (v) of the vehicle (3) is determined and/or calculated as a determined second driving parameter. The parking lock (1) is only effectively engaged in or on the transmission (2), and wherein, if the vehicle (3) has not reached its stationary state and the current vehicle speed (v) exceeds a determined vehicle speed limit value, the parking lock (1) is prevented from being effectively engaged in or on the transmission (2), and/or, if the vehicle (3) has not reached its stationary state and the current vehicle speed (v) exceeds the determined vehicle speed limit value, the parking lock (1) is not effectively engaged in or on the transmission (2). The vehicle (3) continues to be braked by means of the parking brake (4), which is then activated automatically, until the vehicle speed of the vehicle (3) substantially reaches zero only if the vehicle (3) has not reached its stationary state and the current vehicle speed (v) falls below the determined vehicle speed limit value. The driving comfort is increased by determining and/or calculating the current slope (s) of the lane and/or the longitudinal slope of the vehicle as a second driving parameter and determining and/or checking whether a hydraulic brake system (8) of the vehicle (3) is activated on the basis of the determined slope value (Sx) and/or the determined longitudinal slope value of the vehicle (3). Furthermore, the driving comfort is increased by determining and/or calculating a current slope (s) of the lane and/or a longitudinal slope of the vehicle (3) as a second driving parameter, and determining and/or checking on the basis of the determined slope value and/or a determined longitudinal slope value of the vehicle (3), whether the activated parking brake (4) can be deactivated again by the driver is determined.

    本发明涉及一种用于控制车辆(3)、尤其是机动车(3a)的传动机构(2)的驻车锁止器(1)的挂入和/或摘出的方法,其中,车辆(3)具有驻车锁止器(1)、驻车制动器(4)和控制设备(5),其中,驻车锁止器(1)在传动机构(2)中和/或在传动机构上、特别是在自动传动机构(2a)中能够有效地挂入或摘出,其中,为了确定驾驶员意愿,即保护车辆(3)以防滚动和/或以防继续行驶,车辆(3)具有至少一个用于激活驻车锁止器(1)的装置(6)、尤其是驻车锁止器按键(6a)和/或用于换档杆的确定的定位可能性,和至少一个用于激活驻车制动器(4)的装置(7)、尤其是至少一个驻车制动器按钮(7a)(EPB按钮),其中,借助控制设备(5)控制对驻车锁止器(1)在传动机构(2)中或在传动机构上的有效挂入和摘出的控制,其中,至少一个当前的确定的第一行驶参数(v)被输送给控制设备(5)和/或由控制设备(5)进行确定,但是特别地控制设备(5)当前地确定多个确定的行驶参数,其中,当驾驶员操纵了用于激活驻车锁止器(1)的装置(6)时,至少确定和/或计算车辆(3)的当前的车辆速度(v)作为确定的第一行驶参数,但是其中,当车辆(3)处于静止状态和/或当前的车辆速度(v)基本上为零时,在传动机构(2)中或在传动机构上才有效地挂入驻车锁止器(1),并且其中,但是,当车辆(3)还没有达到其静止状态并且当前的车辆速度(v)超过确定的车辆速度边界值时,阻止在传动机构(2)中或在传动机构上有效地挂入驻车锁止器(1),和/或,当车辆(3)还没有达到其静止状态并且当前的车辆速度(v)低于确定的车辆速度边界值时,车辆(3)才继续借助然后自动激活的驻车制动器(4)制动直至进入静止状态和/或直至其车辆速度基本上达到零。通过以下方式提高行驶舒适性,即确定和/或计算车道的当前斜度(s)和/或车辆的纵向倾斜度作为第二行驶参数,并且基于确定的斜度值(Sx)和/或确定的车辆(3)的纵向倾斜度值来决定和/或检查车辆(3)的液压制动系统(8)是否被激活。此外,还通过以下方式提高行驶舒适性,即确定和/或计算车道的当前的斜度(s)和/或车辆(3)的纵向倾斜度作为第二行驶参数,并且基于确定的斜度值和/或确定的车辆(3)的纵向倾斜度值来决定和/或检查,已经激活的驻车制动器(4)是否能够由驾驶员再次停用。


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    Title :

    Method for controlling engagement and/or disengagement of parking lock of transmission of vehicle, in particular of motor vehicle


    Additional title:

    用于控制车辆、尤其是机动车的传动机构的驻车锁止器的挂入和/或摘出的方法


    Contributors:

    Publication date :

    2022-03-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / F16D COUPLINGS FOR TRANSMITTING ROTATION , Nicht schaltbare Kupplungen / F16H Getriebe , GEARING



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