Device For Predictively Determining Gear Ratio Changes in Automatic Transmissions
    1.
    发明申请
    Device For Predictively Determining Gear Ratio Changes in Automatic Transmissions 审中-公开
    用于预测自动变速器中齿轮比变化的装置

    公开(公告)号:US20080319620A1

    公开(公告)日:2008-12-25

    申请号:US12064758

    申请日:2006-08-11

    IPC分类号: G06F7/00

    摘要: A system for determining a gear ratio change in an automatic transmission of a motor vehicle, includes an electronic control unit, a device for acquiring information about a surroundings of the vehicle, a device for acquiring driver data and/or vehicle data, and a correction module connecting the electronic control unit to the transmission. The correction module is connected to the transmission, to the device for acquiring information about the surroundings, and to the device for acquiring driver data and/or vehicle data. In addition, a method for determining a gear ratio change in an automatic transmission of a motor vehicle using the devices of the system is provided.

    摘要翻译: 一种用于确定机动车辆的自动变速器中的变速比变化的系统,包括电子控制单元,用于获取关于车辆周围环境的信息的装置,用于获取驾驶员数据和/或车辆数据的装置以及校正 将电子控制单元连接到变速器的模块。 校正模块连接到变速器,连接到用于获取关于周围环境的信息的装置以及用于获取驾驶员数据和/或车辆数据的装置。 此外,提供了一种使用系统的装置来确定机动车辆的自动变速器中的变速比变化的方法。

    METHOD FOR DETECTING A DRIVING SITUATION AHEAD
    2.
    发明申请
    METHOD FOR DETECTING A DRIVING SITUATION AHEAD 审中-公开
    检测驾驶状况的方法

    公开(公告)号:US20080046166A1

    公开(公告)日:2008-02-21

    申请号:US11770021

    申请日:2007-06-28

    IPC分类号: G06F19/00

    摘要: The invention relates to a method for detecting a driving situation ahead of a motor vehicle. In a first step, a first function (f—1) is evaluated, which calculates a variable path length ahead (I_vor) as a function of a current vehicle speed (v) and a current degree of sportiness (gsp). In a second step, a second function (f—2) is evaluated, which calculates the road course data (str_vor) at least as a function of the variable path length ahead (I_vor) and environment data (u). In a third step, a third function (f—3) is evaluated, which calculates a possible driving situation ahead (sit_cand) at least as a function of the road course data (str_vor), the vehicle speed (v) and the degree of sportiness (gsp). Finally, in a fourth step, a fourth function (f—4) is evaluated, by means of which a driving situation ahead (sit_vor) is detected at least as a function of the possible driving situation ahead (sit_cand). The detected driving situation ahead (sit_vor) can be used, for example, to influence electronic and/or mechanical vehicle systems, such as electronically controlled vehicle transmissions.

    摘要翻译: 本发明涉及一种用于检测机动车辆前方驾驶状况的方法。 在第一步骤中,评估第一函数(f 1-1),其计算作为当前车辆速度(v)的函数的当前可变路径长度(I_vor)和当前运动程度 (gsp)。 在第二步骤中,评估至少根据前面的可变路径长度(I_vor)和环境数据(I_vor)的函数来计算道路路线数据(str_vor)的第二函数(f 2 - 2) 你) 在第三步骤中,评估第三功能(f 3 - 3),其至少根据道路路线数据(str_vor),车辆速度(str_vor)来计算前方的可能驾驶状况(sit_cand) (v)和运动程度(gsp)。 最后,在第四步骤中,评估第四功能(f>-4),借助于该功能至少根据可能的前进驾驶状况来检测驾驶状况(sit_vor)(sit_vor) sit_cand)。 检测到的驾驶状况(sit_vor)可以用于例如影响电子和/或机械车辆系统,例如电子控制车辆变速器。

    Hybrid drive motor vehicle control system comprising distributed functional components for controlling hybrid drive operating status
    3.
    发明授权
    Hybrid drive motor vehicle control system comprising distributed functional components for controlling hybrid drive operating status 失效
    混合驱动机动车辆控制系统包括用于控制混合动力驱动器运行状态的分布式功能部件

    公开(公告)号:US08290655B2

    公开(公告)日:2012-10-16

    申请号:US12739233

    申请日:2008-10-16

    IPC分类号: B60K6/00 B60W10/06

    摘要: A control system for controlling a vehicle with a hybrid drive comprising an internal combustion engine and an electric motor and a plurality of functional components each divided into strategy, control and actuator sub-components. The functional components include engine, transmission and hybrid functional components. The strategy sub-component of the hybrid functional component comprises an operating status prescription module which determines a recommended value for the operating status of the hybrid drive and transmits the recommended value to the control sub-component. The possible recommended value that can be determined by the operating status prescription module is a preselected hybrid driving condition, and if the operating status prescription module of the strategy sub-component transmits the preselected hybrid driving condition, as the recommended value, to the control sub-component, then the strategy sub-component prescribes a change from electric to hybrid driving, while the control sub-component determines when change occurs.

    摘要翻译: 一种用于控制具有混合动力驱动的车辆的控制系统,所述混合动力驱动器包括内燃机和电动机以及多个功能部件,每个功能部件分为策略,控制和致动器子部件。 功能部件包括发动机,变速器和混合动力部件。 混合功能部件的策略子部件包括操作状态处方模块,其确定混合动力驱动器的运行状态的推荐值,并将该推荐值发送到控制子部件。 可以由操作状态处方模块确定的推荐值是预先选择的混合驾驶状况,并且如果策略子组件的操作状态处方模块将预选混合动力驾驶条件作为推荐值发送到控制子 - 组件,则策略子组件规定了从电动到混合动力的变化,而控制子组件确定何时发生变化。

    MOTOR VEHICLE CONTROL SYSTEM
    4.
    发明申请
    MOTOR VEHICLE CONTROL SYSTEM 失效
    电动车辆控制系统

    公开(公告)号:US20110166726A1

    公开(公告)日:2011-07-07

    申请号:US12739233

    申请日:2008-10-16

    IPC分类号: G06F19/00

    摘要: A control system for controlling a vehicle with a hybrid drive comprising an internal combustion engine and an electric motor and a plurality of functional components each divided into at least a strategy sub-component, a control sub-component and an actuator sub-component, the functional components including at least an engine functional component, a transmission functional component and a hybrid functional component, such that the strategy sub-component (8) of the hybrid functional component comprises an operating status prescription module which determines a recommended value for the operating status of the hybrid drive and transmits the recommended value to the control sub-component (9), and such that a possible recommended value that can be determined by the operating status prescription module is a preselected hybrid driving condition, and if the operating status prescription module of the strategy sub-component (8) transmits the preselected hybrid driving condition, as the recommended value, to the control sub-component (9), then the strategy sub-component (8) prescribes a change from electric to hybrid driving, while the control sub-component (9) determines when change occurs.

    摘要翻译: 一种用于控制具有混合动力驱动器的车辆的控制系统,所述混合动力驱动器包括内燃机和电动机以及多个功能部件,每个功能部件至少分成战略子部件,控制子部件和致动器子部件, 功能部件至少包括发动机功能部件,传输功能部件和混合功能部件,使得混合功能部件的策略子部件(8)包括操作状态处方模块,其确定操作状态的推荐值 并且将推荐值发送到控制子部件(9),并且使得由操作状态处方模块可以确定的可能的推荐值是预选的混合动力驾驶状态,并且如果操作状态处方模块 的策略子组件(8)传输预选混合动力驾驶状况,如推荐 修正值到控制子组件(9),则策略子组件(8)规定了从电动到混合动力的变化,而控制子组件(9)确定何时发生变化。

    PREDICTIVE DETERMINATION OF A GEAR RATIO CHANGE
    5.
    发明申请
    PREDICTIVE DETERMINATION OF A GEAR RATIO CHANGE 审中-公开
    齿轮比变化的预测性确定

    公开(公告)号:US20080125946A1

    公开(公告)日:2008-05-29

    申请号:US11771438

    申请日:2007-06-29

    IPC分类号: F16H59/00 G06F17/00

    CPC分类号: F16H61/0213 F16H2061/0216

    摘要: A method for predictive determination of gear ratio changes in an electronically controlled transmission. Environment data (12), driver/vehicle data (11) and information about a first proposed gear (10) are fed to a correcting module (13) which comprises at least one driving situation module (14) and a determining module (15). The determining module (15) evaluates, in a first step (2), whether at least one shifting situation for a procedure exists. If at least one shifting situation exists, evaluating, in a second step (6), whether also the conditions for carrying out the respective procedure for one of the detected shifting situations exist. If a shifting situation has occurred and the conditions for performing a procedure exist, the first proposed gear (10) is adapted in a third step and an adapted second proposed gear (17) is determined, the information of which is forwarded to the transmission (18).

    摘要翻译: 一种用于预测电子控制变速箱中变速比变化的方法。 环境数据(12),驾驶员/车辆数据(11)以及关于第一提出的齿轮(10)的信息被馈送到校正模块(13),其包括至少一个驾驶状况模块(14)和确定模块(15) 。 确定模块(15)在第一步骤(2)中评估是否存在至少一个过程的移动情况。 如果存在至少一个移动情况,则在第二步骤(6)中,评估是否存在用于执行检测到的移动情况之一的相应过程的条件。 如果发生了变化的情况并且存在执行程序的条件,则第一个所提出的齿轮(10)适于第三步,并且确定适配的第二提议齿轮(17),其信息被转发到传动装置 18)。

    MOTOR VEHICLE CONTROL SYSTEM
    7.
    发明申请
    MOTOR VEHICLE CONTROL SYSTEM 失效
    电动车辆控制系统

    公开(公告)号:US20100304925A1

    公开(公告)日:2010-12-02

    申请号:US12739232

    申请日:2008-10-16

    IPC分类号: B60W10/02 B60W20/00

    摘要: A motor vehicle control system for controlling a motor vehicle with a hybrid drive comprising an internal combustion engine and an electric motor, with a strategy sub-component, a control sub-component and an actuator sub-component. The functional components include at least an internal combustion engine functional component, a transmission functional component, such that the strategy sub-component (8) of the hybrid functional component (4) comprises an operating status prescription module which determines a prescribed value for the operating status of the hybrid drive and transmits the prescribed value to the control sub-component (9) of the hybrid functional component (4), such that the control sub-component (9) of the hybrid functional component (4) comprises a first module (18) which, from the value for the operating status of the hybrid drive prescribed by the operating status prescription module, generates a target value for a drivetrain condition of the hybrid drive, and such that the control sub-component (9) of the hybrid functional component comprises a second module (23) which, on the basis of the value prescribed for the drivetrain condition, selects at least one operative function module which contains control sequences for implementing the target value for the drivetrain condition.

    摘要翻译: 一种用于利用具有策略子部件,控制子部件和致动器子部件的具有内燃机和电动机的混合动力驱动来控制机动车辆的机动车辆控制系统。 功能部件至少包括内燃机功能部件,传动功能部件,使得混合功能部件(4)的策略子部件(8)包括操作状态处方模块,该操作状态处方模块确定操作的规定值 混合驱动器的状态,并将规定值发送到混合功能部件(4)的控制子部件(9),使得混合功能部件(4)的控制子部件(9)包括第一模块 (18),其根据由所述操作状态处方模块规定的所述混合动力驱动器的运行状态的值生成所述混合动力驱动装置的传动系统状况的目标值,并且使得所述控制子部件(9) 混合功能部件包括第二模块(23),所述第二模块(23)基于为所述传动系条件规定的值选择至少一个操作功能模块,所述操作功能模块包含 s控制序列,用于实现传动系条件的目标值。