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11. 发明申请

US20130211681A1 METHOD FOR CONTROLLING THE SHIFTING OF AN AUTOMATIC GEARED TRANSMISSION 有权
标题翻译：控制自动变速箱换档的方法
公开(公告)号：US20130211681A1
公开(公告)日：2013-08-15
申请号：US13822696
申请日：2011-08-03
申请人： Alexander Maier , Maik Wuerthner , Joachim Staudinger , Johannes Kemler
发明人： Alexander Maier , Maik Wuerthner , Joachim Staudinger , Johannes Kemler
IPC分类号： F16H59/66
CPC分类号： F16H59/66 , B60W40/072 , B60W40/076 , F16H61/0213 , F16H2059/142 , F16H2059/666 , F16H2061/022
摘要： A method for controlling shifts in an automated multi-step variable-speed transmission, in a drive-train of a motor vehicle, between a drive engine in the form of an internal combustion engine and an axle drive. During driving, besides current vehicle, road and driver-specific operating parameters, topographical data relating to a road section ahead of the motor vehicle, in particular the road section height profile, are determined, and from this information, the driving resistance profile (FFW(xF)) of the motor vehicle for the road section ahead is determined. In the automatic mode of the multi-step variable-speed transmission, control commands for traction upshifts and/or traction downshifts are derived, during the traction operation, as a function of the driving resistance profile (FFW(xF)) and are implemented in the transmission. A limiting gear progression (GGr(xF)) is determined, which consists of the sequence of gears, and is evaluated for the derivation of control commands.
摘要翻译：一种用于在内燃机形式的驱动发动机和轴驱动之间控制机动车辆的传动系中的自动多级变速传动的换档的方法。在驾驶期间，除目前的车辆，道路和驾驶员的具体操作参数之外，确定与机动车辆前方的路段有关的地形数据，特别是道路高度剖面，并根据该信息，驱动阻力曲线（FFW （xF））确定前方路段的机动车辆。在多级变速传动的自动模式下，在牵引操作期间，作为驱动阻力轮廓（FFW（xF））的函数导出用于牵引升档和/或牵引降档的控制命令，并且在传输。确定由齿轮序列组成的极限齿轮进位（GGr（xF）），并对控制命令的推导进行评估。

12. 发明授权

US08979707B2 Method for operating a drive train 有权
标题翻译：操纵传动系的方法
公开(公告)号：US08979707B2
公开(公告)日：2015-03-17
申请号：US13497919
申请日：2010-09-07
申请人： Johannes Kemler , Joachim Staudinger , Maik Wurthner , Ingo Sauter
发明人： Johannes Kemler , Joachim Staudinger , Maik Wurthner , Ingo Sauter
IPC分类号： B60W10/04 , F16H61/12 , F16H61/70
CPC分类号： F16H61/12 , F16H61/702 , F16H2061/1228 , F16H2061/124 , F16H2061/128 , F16H2306/48 , F16H2306/50 , Y10T477/641 , Y10T477/6805 , Y10T477/688
摘要： A method of operating a drive-train which comprises an automated shift transmission having an unsynchronized main transmission and a synchronized downstream group that is drivingly coupled downstream from the main transmission. An input shaft of the automated transmission is connected, via a clutch, to a drive aggregate and an output shaft of the automated transmission is connected to a drive axle. When the vehicle is driven and the main transmission is in a neutral position, if the drive aggregate malfunctions, to engage a gear, the downstream group is adjusted to stop transmitting power and thereby coast to a stop. A shifting impulse is applied to a shifting cylinder of the main transmission so that shifting elements, of the main transmission, ratchet over one another and eventually mesh thus engaging the main transmission, and once the main transmission is engaged, the downstream group is brought to a power-flow-transmitting position.
摘要翻译：一种操作驱动系的方法，其包括具有不同步主传动的自动变速传动装置和驱动地连接在主变速器下游的同步下游组。自动变速器的输入轴通过离合器连接到驱动组合体，并且自动变速器的输出轴连接到驱动轴上。当车辆被驱动并且主变速器处于中立位置时，如果驱动器总成发生故障，则啮合齿轮，则下游组被调整以停止发射功率并由此惯性停止。主变速箱的变速缸施加换档脉冲，使得主变速器的变速元件彼此棘轮相互啮合并最终啮合主变速器，一旦主变速器接合，则将下游组带到动力流量传递位置。

13. 发明授权

US08666622B2 Method to define a gear step for a shifting 失效
标题翻译：定义换挡档位的方法
公开(公告)号：US08666622B2
公开(公告)日：2014-03-04
申请号：US13187054
申请日：2011-07-20
申请人： Maik Wurthner , Joachim Staudinger , Johannes Kemler
发明人： Maik Wurthner , Joachim Staudinger , Johannes Kemler
IPC分类号： G06F7/70
CPC分类号： F16H61/0213 , F16H59/48 , F16H2061/0216 , F16H2061/0444 , F16H2306/14 , F16H2306/30
摘要： A method of determining the size of a gear interval from a currently engaged gear to a target gear in a transmission. The method includes the steps of, for each current gear and for each possible gear interval from the current gear, recording a limit value for an acceleration or a deceleration in the target gear corresponding to the current gear and the respective gear interval used; for the current gear, starting with the smallest gear interval, applying a loop with successive increases of the gear interval to determine, depending on the current driving situation and characteristic parameters of the vehicle, the acceleration or the acceleration theoretically obtainable in the target gear produced by using the gear interval, which is compared with the respective recorded limit value until the acceleration or the deceleration theoretically obtainable no longer contravenes the limit value. The gear interval is then selected for a gearshift.
摘要翻译：确定在变速器中从目前啮合的齿轮到目标齿轮的齿轮间隔的尺寸的方法。该方法包括以下步骤：对于每个当前齿轮以及与当前齿轮的每个可能的齿轮间隔，记录与当前齿轮对应的目标齿轮和所使用的相应齿轮间隔中的加速度或减速度的极限值; 对于当前的齿轮，以最小的齿轮间隔开始，根据当前的驾驶状况和车辆的特征参数，连续增加齿轮间隔来确定回路，可以理论上获得的目标齿轮产生的加速度或加速度通过使用与各个记录极限值进行比较的齿轮间隔，直到理论上可获得的加速度或减速度不再违背极限值。然后选择齿轮间隔用于换档。

14. 发明授权

US08521379B2 Method for operating a vehicle having a freewheel mode or a rolling mode 有权
标题翻译：用于操作具有自由轮模式或滚动模式的车辆的方法
公开(公告)号：US08521379B2
公开(公告)日：2013-08-27
申请号：US13264807
申请日：2010-03-05
申请人： Maik Wurthner , Johannes Kemler , Joachim Staudinger , Ingo Sauter
发明人： Maik Wurthner , Johannes Kemler , Joachim Staudinger , Ingo Sauter
IPC分类号： G06F7/00
CPC分类号： B60W30/18072 , B60W10/02 , B60W10/06 , B60W10/10 , B60W2550/142 , B60W2550/20 , B60W2550/402 , Y02T10/76 , Y10T477/675
摘要： A method of operating a vehicle in a freewheel mode or a rolling mode, in which the vehicle has a drive train comprising a controllable drive engine, an automatic or automated transmission, and a controllable shifter for interrupting a flow of power in the drive train. To enable fuel-efficient and low-emission, as well as safe and comfortable driving, it is intended that the freewheel mode or the rolling mode is prognostically activated, deactivated or retained by performing a plausibility check of a currently active, automatic driving speed control function or a driving speed and a distance control function and/or other current driving operation or driving state data. The method includes coordinating and adapting relevant marginal conditions of the active driving speed control function or the driving speed and the distance control function, and of the freewheel mode or the rolling mode, according to the driving situation, and initiating control measures by a transmission control.
摘要翻译：一种在空转模式或滚动模式下操作车辆的方法，其中车辆具有包括可控驱动发动机，自动变速器或自动变速器的传动系以及用于中断传动系中动力流动的可控变速器。为了实现节能和低排放以及安全和舒适的驾驶，旨在通过对当前活动的自动驾驶速度控制进行合理性检查来预先激活，停用或保持空转模式或滚动模式功能或驱动速度和距离控制功能和/或其他当前驾驶操作或驾驶状态数据。该方法包括根据驾驶状况协调和调整主动驾驶速度控制功能或驾驶速度，距离控制功能以及飞轮模式或滚动模式的相关边际条件，并通过传动控制启动控制措施。

15. 发明授权

US08494737B2 Method for controlling the driving mode of a motor vehicle 有权
标题翻译：用于控制机动车辆的驾驶模式的方法
公开(公告)号：US08494737B2
公开(公告)日：2013-07-23
申请号：US13704289
申请日：2011-05-04
申请人： Alexander Maier , Maik Wurthner , Joachim Staudinger , Johannes Kemler
发明人： Alexander Maier , Maik Wurthner , Joachim Staudinger , Johannes Kemler
IPC分类号： G06F7/00
CPC分类号： B60W40/06 , B60W10/02 , B60W30/143 , B60W30/18072 , B60W40/105 , B60W2030/1809 , B60W2550/143 , B60W2550/402 , B60W2720/103 , Y02T10/52 , Y02T10/76
摘要： A method of controlling the driving mode of a motor vehicle, having a largely automated drive-train including a drive motor, a transmission and a separator clutch arranged between the motor and transmission, such that while driving, if certain operating conditions exist and a speed profile calculated with reference to topographical data and vehicle parameters for a road section lying ahead is suitable, the drive-train is disengaged and driving continues in a coasting mode until the occurrence of a termination signal. To enable coasting operation, the calculated speed profile for the case of immediate opening of the drive-train is determined continually at equidistant successive travel points along the driving stretch and is, in each case, evaluated in relation to lower and upper speed limits. Coasting is only enabled if, for a specified minimum number of successive travel points, the evaluation result is in each case positive.
摘要翻译：一种控制机动车辆的驾驶模式的方法，具有包括驱动马达，变速器和布置在马达和变速器之间的分离器离合器的大部分自动化的驱动系，使得在行驶时，如果存在某些操作条件和速度参照前面的路段的地形数据和车辆参数计算的轮廓是合适的，驱动系被分离，并且驾驶以惯性模式继续进行，直到发生终止信号。为了实现惯性操作，对于驱动系立即打开的情况，所计算出的速度曲线连续地沿着驱动拉伸的等距离的连续行进点被确定，并且在每个情况下都是相对于下限和上限速度进行评估。如果对于指定的最小数量的连续旅行点，评估结果在每种情况下均为正值，则仅启用惯性停车。

16. 发明申请

US20130096792A1 METHOD FOR CONTROLLING THE DRIVING MODE OF A MOTOR VEHICLE 有权
标题翻译：控制电机驱动方式的方法
公开(公告)号：US20130096792A1
公开(公告)日：2013-04-18
申请号：US13704289
申请日：2011-05-04
申请人： Alexander Maier , Maik Wurthner , Joachim Staudinger , Johannes Kemler
发明人： Alexander Maier , Maik Wurthner , Joachim Staudinger , Johannes Kemler
IPC分类号： B60W40/06 , B60W40/105
CPC分类号： B60W40/06 , B60W10/02 , B60W30/143 , B60W30/18072 , B60W40/105 , B60W2030/1809 , B60W2550/143 , B60W2550/402 , B60W2720/103 , Y02T10/52 , Y02T10/76
摘要： A method of controlling the driving mode of a motor vehicle, having a largely automated drive-train including a drive motor, a transmission and a separator clutch arranged between the motor and transmission, such that while driving, if certain operating conditions exist and a speed profile calculated with reference to topographical data and vehicle parameters for a road section lying ahead is suitable, the drive-train is disengaged and driving continues in a coasting mode until the occurrence of a termination signal. To enable coasting operation, the calculated speed profile for the case of immediate opening of the drive-train is determined continually at equidistant successive travel points along the driving stretch and is, in each case, evaluated in relation to lower and upper speed limits. Coasting is only enabled if, for a specified minimum number of successive travel points, the evaluation result is in each case positive.
摘要翻译：一种控制机动车辆的驾驶模式的方法，具有包括驱动马达，变速器和布置在马达和变速器之间的分离器离合器的大部分自动化的驱动系，使得在行驶时，如果存在某些操作条件和速度参照前面的路段的地形数据和车辆参数计算的轮廓是合适的，驱动系被分离，并且驾驶以惯性模式继续进行，直到发生终止信号。为了实现惯性操作，对于驱动系立即打开的情况，所计算出的速度曲线连续地沿着驱动拉伸的等距离的连续行进点被确定，并且在每个情况下都是相对于下限和上限速度进行评估。如果对于指定的最小数量的连续旅行点，评估结果在每种情况下均为正值，则仅启用惯性停车。

17. 发明申请

US20120178586A1 METHOD FOR OPERATING A DRIVE TRAIN 有权
标题翻译：操作驱动火车的方法
公开(公告)号：US20120178586A1
公开(公告)日：2012-07-12
申请号：US13497919
申请日：2010-09-07
申请人： Johannes Kemler , Joachim Staudinger , Maik Wurthner , Ingo Sauter
发明人： Johannes Kemler , Joachim Staudinger , Maik Wurthner , Ingo Sauter
IPC分类号： B60W10/11 , B60W10/02
CPC分类号： F16H61/12 , F16H61/702 , F16H2061/1228 , F16H2061/124 , F16H2061/128 , F16H2306/48 , F16H2306/50 , Y10T477/641 , Y10T477/6805 , Y10T477/688
摘要： A method of operating a drive-train which comprises an automated shift transmission having an unsynchronized main transmission and a synchronized downstream group that is drivingly coupled downstream from the main transmission. An input shaft of the automated transmission is connected, via a clutch, to a drive aggregate and an output shaft of the automated transmission is connected to a drive axle. When the vehicle is driven and the main transmission is in a neutral position, if the drive aggregate malfunctions, to engage a gear, the downstream group is adjusted to stop transmitting power and thereby coast to a stop. A shifting impulse is applied to a shifting cylinder of the main transmission so that shifting elements, of the main transmission, ratchet over one another and eventually mesh thus engaging the main transmission, and once the main transmission is engaged, the downstream group is brought to a power-flow-transmitting position.
摘要翻译：一种操作驱动系的方法，其包括具有不同步主传动的自动变速传动装置和驱动地连接在主变速器下游的同步下游组。自动变速器的输入轴通过离合器连接到驱动组合体，并且自动变速器的输出轴连接到驱动轴上。当车辆被驱动并且主变速器处于中立位置时，如果驱动器总成发生故障，则啮合齿轮，则下游组被调整以停止发射功率并由此惯性停止。主变速箱的变速缸施加换档脉冲，使得主变速器的变速元件彼此棘轮相互啮合并最终啮合主变速器，一旦主变速器接合，则将下游组带到动力流量传递位置。

18. 发明申请

US20120029776A1 GEARBOX CONTROL DEVICE 失效
标题翻译：齿轮箱控制装置
公开(公告)号：US20120029776A1
公开(公告)日：2012-02-02
申请号：US13263858
申请日：2010-03-05
申请人： Joachim Staudinger , Ingo Sauter , Maik Wurthner , Johannes Kemler
发明人： Joachim Staudinger , Ingo Sauter , Maik Wurthner , Johannes Kemler
IPC分类号： F16H61/02
CPC分类号： F16H61/68 , F16H59/52 , F16H59/66 , F16H61/0213 , F16H2059/142 , F16H2059/666 , F16H2061/0216 , F16H2061/0234
摘要： A transmission control device (6) for an automatic or automated transmission (2). A shifting strategy of the transmission control device (6) controls and/or regulates the operation of the transmission (2) based on driving condition data such as vehicle mass, driving resistance, vehicle inclination, vehicle velocity, vehicle acceleration, engine rotational speed and/or engine torque, and based on data about the driver's wishes. The transmission control device (6) continuously calculates the driving condition data of the vehicle mass, driving resistance and/or vehicle inclination based on topographic data of a current position of the motor vehicle, and/or the shifting strategy determines a gear change from an actual gear into a target gear based on topographic data of a defined distance ahead of a motor vehicle. The defined distance ahead of the motor vehicle depends on the currently velocity of the vehicle.
摘要翻译：一种用于自动或自动变速器（2）的变速器控制装置（6）。变速器控制装置（6）的变速策略基于车辆质量，行驶阻力，车辆倾斜度，车速，车辆加速度，发动机转速等驾驶条件数据来控制和/或调节变速器（2）的运转， /或发动机扭矩，并且基于关于驾驶员愿望的数据。变速器控制装置（6）基于机动车辆的当前位置的地形数据连续地计算车辆的质量，行驶阻力和/或车辆倾斜度的驾驶状况数据，和/或变速策略从基于机动车辆前方定义距离的地形数据将实际齿轮变为目标档位。机动车辆前方的限定距离取决于车辆的当前速度。

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