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    Transmission control system in vehicles
    1.
    发明授权
    Transmission control system in vehicles 有权
    车辆变速箱控制系统

    公开(公告)号：US08701807B2

    公开(公告)日：2014-04-22

    申请号：US13058207

    申请日：2008-08-29

    申请人： Hans Stervik ,  Jan Öberg

    发明人： Hans Stervik ,  Jan Öberg

    IPC分类号： B60K7/00

    CPC分类号： B60W20/30 ,  B60K6/48 ,  B60L15/2054 ,  B60L2240/486 ,  B60L2240/507 ,  B60W10/02 ,  B60W10/06 ,  B60W10/08 ,  B60W10/11 ,  B60W20/00 ,  B60W30/18027 ,  Y02T10/6221 ,  Y02T10/6286 ,  Y02T10/645 ,  Y02T10/72 ,  Y02T10/7275

    摘要： An Electronic Control Unit (ECU), and a method and a computer program product are provided for the control of a drive train for a hybrid vehicle, and a drive train including such a control device is also provided. The hybrid vehicle includes an upstream located Internal Combustion Engine (ICE) which is connected to an Electronic Motor/Generator (EMG) via a Master Clutch (MC). The EMG is connected to the wheels via a Mechanical Transmission (MT) including synchronization. The ECU is programmed to control the MC and the MT when shifting from a generating mode, in which the ICE is powering the EMG at or near standstill, to a driving mode in such a way that at least a part of the inertial energy liberated when retarding the EMG in order to synchronize the rotational speed of the EMG and the MT is transferred to the wheels by using the synchronization in the MT to retard the EMG and transfer of power to the wheels.

    摘要翻译： 提供电子控制单元（ECU）以及用于混合动力车辆的传动系的控制的方法和计算机程序产品，并且还提供包括这种控制装置的传动系。 混合动力车辆包括通过主离合器（MC）连接到电动机/发电机（EMG）的上游位置的内燃机（ICE）。 EMG通过包括同步的机械传动（MT）连接到车轮。 ECU被编程为控制MC和MT，当从其中ICE将静电或处于静止状态的EMG供电到发电模式时，控制MC和MT，使得至少一部分惯性能量释放时​​， 通过使用MT中的同步来延迟EMG以使EMG和MT的转速同步转移到车轮，以延迟EMG并将动力传递给车轮。

    TRANSMISSION CONTROL SYSTEM IN VEHICLES
    2.
    发明申请
    TRANSMISSION CONTROL SYSTEM IN VEHICLES 有权
    车辆传动控制系统

    公开(公告)号：US20110137505A1

    公开(公告)日：2011-06-09

    申请号：US13058207

    申请日：2008-08-29

    申请人： Hans Stervik ,  Jan Öberg

    发明人： Hans Stervik ,  Jan Öberg

    IPC分类号： B60K6/387 ,  F16D48/06

    CPC分类号： B60W20/30 ,  B60K6/48 ,  B60L15/2054 ,  B60L2240/486 ,  B60L2240/507 ,  B60W10/02 ,  B60W10/06 ,  B60W10/08 ,  B60W10/11 ,  B60W20/00 ,  B60W30/18027 ,  Y02T10/6221 ,  Y02T10/6286 ,  Y02T10/645 ,  Y02T10/72 ,  Y02T10/7275

    摘要： An Electronic Control Unit (ECU), and a method and a computer program product are provided for the control of a drive train for a hybrid vehicle, and a drive train including such a control device is also provided. The hybrid vehicle includes an upstream located Internal Combustion Engine (ICE) which is connected to an Electronic Motor/Generator (EMG) via a Master Clutch (MC). The EMG is connected to the wheels via a Mechanical Transmission (MT) including synchronization. The ECU is programmed to control the MC and the MT when shifting from a generating mode, in which the ICE is powering the EMG at or near standstill, to a driving mode in such a way that at least a part of the inertial energy liberated when retarding the EMG in order to synchronize the rotational speed of the EMG and the MT is transferred to the wheels by using the synchronization in the MT to retard the EMG and transfer of power to the wheels.

    摘要翻译： 提供电子控制单元（ECU）以及用于混合动力车辆的传动系的控制的方法和计算机程序产品，并且还提供包括这种控制装置的传动系。 混合动力车辆包括通过主离合器（MC）连接到电动机/发电机（EMG）的上游位置的内燃机（ICE）。 EMG通过包括同步的机械传动（MT）连接到车轮。 ECU被编程为控制MC和MT，当从其中ICE将静电或接近静止状态的EMG供电到发电模式时，控制MC和MT，使得至少一部分惯性能量在 通过使用MT中的同步来延迟EMG以使EMG和MT的转速同步转移到车轮，以延迟EMG并将动力传递给车轮。

    VEHICLE DRIVE TRAIN CONTROL METHOD AND SYSTEM
    3.
    发明申请
    VEHICLE DRIVE TRAIN CONTROL METHOD AND SYSTEM 有权
    车辆驾驶控制方法与系统

    公开(公告)号：US20150105992A1

    公开(公告)日：2015-04-16

    申请号：US14382376

    申请日：2012-03-09

    申请人： Lena Larsson ,  Jan Öberg ,  Filip Alm

    发明人： Lena Larsson ,  Jan Öberg ,  Filip Alm

    IPC分类号： B60W20/00 ,  B60W30/18 ,  B60K6/12 ,  B60K28/16

    CPC分类号： B60W20/19 ,  B60K6/12 ,  B60K23/0808 ,  B60K28/16 ,  B60W30/18027 ,  B60W2520/26 ,  B60W2540/18 ,  B60W2550/148 ,  B60W2710/083 ,  B60W2710/207

    摘要： A vehicle traction system includes a first traction wheel forming part of a first propulsion system including a mechanical drive train, a second traction wheel forming part of a second propulsion system including a hydraulic pump for powering a hydraulic motor, one sensor indicating a take-off condition, and a control unit for controlling the second propulsion unit. The control unit is programmed to automatically detect a take-off condition by the sensor and send an input to the control unit that a take-off condition is fulfilled, automatically provide a traction force from the second propulsion system in response to the indication that there is a take-off condition of the vehicle present and an indication that a traction is or will be provided by the first traction system, and automatically control the second propulsion unit by the control unit in dependence of the manually controlled torque from the first propulsion unit.

    摘要翻译： 车辆牵引系统包括形成第一推进系统的一部分的第一牵引轮，该第一牵引轮包括机械传动系，第二牵引轮形成第二推进系统的一部分，该第二牵引轮包括用于为液压马达供电的液压泵，一个传感器，指示起飞 条件和用于控制第二推进单元的控制单元。 控制单元被编程为通过传感器自动检测起飞状态，并向控制单元发送一个满足起飞条件的输入，响应于第二推进系统的指示，自动提供牵引力 是存在车辆的起飞状况，以及由第一牵引系统提供或将要提供牵引力的指示，并且根据来自第一推进单元的手动控制的扭矩自动地由控制单元控制第二推进单元 。

    WHEEL-STEERED VEHICLE
    4.
    发明申请
    WHEEL-STEERED VEHICLE 审中-公开
    车轮转向车

    公开(公告)号：US20130264136A1

    公开(公告)日：2013-10-10

    申请号：US13993349

    申请日：2010-12-17

    申请人： Lena Larsson ,  Jan Öberg

    发明人： Lena Larsson ,  Jan Öberg

    IPC分类号： B60K6/00

    CPC分类号： B60K6/00 ,  B62D12/00 ,  B62D21/186 ,  B62D53/00 ,  B62D53/045

    摘要： A wheel-steered vehicle includes a frame and steerable wheels on at least one front axle, wherein the frame includes a front frame section including the at least one front axle and a rear frame section including at least one rear axle, the front and rear frame sections being arranged along a longitudinal direction and being connected by at least a first pivot joint wherein the at least first pivot joint has a first pivot axis oriented in the longitudinal direction, and wherein the wheels on the at least one front axle include a separate drive unit for each steerable wheel on the at least one front axle.

    摘要翻译： 车轮转向车辆包括在至少一个前轴上的框架和可转向轮，其中所述框架包括前框架部分，所述前框架部分包括所述至少一个前轴和包括至少一个后轴的后框架部分，所述前框架和所述后框架 部分沿纵向布置并且通过至少第一枢转接头连接，其中所述至少第一枢转接头具有沿纵向方向定向的第一枢转轴线，并且其中所述至少一个前轴上的车轮包括单独的驱动 在至少一个前轴上的每个可转向轮的单元。

    TRACTION SYSTEM AND A METHOD FOR CONTROLLING SAID TRACTION SYSTEM
    6.
    发明申请
    TRACTION SYSTEM AND A METHOD FOR CONTROLLING SAID TRACTION SYSTEM 有权
    追踪系统和控制系统的方法

    公开(公告)号：US20150081190A1

    公开(公告)日：2015-03-19

    申请号：US14399538

    申请日：2012-05-08

    申请人： Lena Larsson ,  Jan Öberg ,  Filip Alm

    发明人： Lena Larsson ,  Jan Öberg ,  Filip Alm

    IPC分类号： B60K17/356 ,  B60K6/00 ,  B60K7/00

    CPC分类号： B60K6/12 ,  B60K6/00 ,  B60K6/08 ,  B60K7/0015 ,  B60K17/10 ,  B60K17/356 ,  B60K23/0808 ,  B60K28/165 ,  B60W2520/263 ,  B60W2530/20 ,  B60Y2200/44

    摘要： In a method for controlling a traction system for a heavy road vehicle, the system includes a first mechanical propulsion system, a second hydraulic propulsion system, and a control unit. The method includes measuring a first parameter value, indicative of the rolling radius of a first traction wheel, measuring a second parameter value, indicative of the rolling radius of a second traction wheel, and the control unit using the first and second parameter values for determining a present relation between the rolling radii of the first and second traction wheels. The control unit provides an output signal based on the present relation to optimize the traction applied to the second traction wheel. A traction system and a heavy vehicle incorporating a traction system are also provided.

    摘要翻译： 在一种用于控制重型道路车辆的牵引系统的方法中，该系统包括第一机械推进系统，第二液压推进系统和控制单元。 该方法包括测量指示第一牵引轮的滚动半径的第一参数值，测量指示第二牵引轮的滚动半径的第二参数值，以及控制单元，使用第一和第二参数值来确定 第一和第二牵引轮的滚动半径之间的存在关系。 控制单元基于当前关系提供输出信号，以优化施加到第二牵引轮的牵引力。 还提供了牵引系统和包括牵引系统的重型车辆。

    FRAME-STEERED VEHICLE
    7.
    发明申请
    FRAME-STEERED VEHICLE 审中-公开
    框架式车辆

    公开(公告)号：US20130264137A1

    公开(公告)日：2013-10-10

    申请号：US13993350

    申请日：2010-12-17

    申请人： Lena Larsson ,  Jan Öberg

    发明人： Lena Larsson ,  Jan Öberg

    IPC分类号： B62D12/00 ,  B60K6/00

    CPC分类号： B62D12/00 ,  B60K6/00 ,  B62D9/00 ,  B62D21/186 ,  B62D53/00 ,  B62D53/045

    摘要： A frame-steered vehicle includes a front frame section including at least one front axle and a rear frame section including at least one rear axle. The front and rear frame sections are arranged along a longitudinal axis and are connected by at least a first pivot joint. The at least first pivot joint has a first pivot axis oriented transversal with respect to the longitudinal direction. The at least one front axle includes driven wheels and at least the at least one rear axle is suspended by a truck-type suspension.

    摘要翻译： 框架转向车辆包括前框架部分，其包括至少一个前轴和包括至少一个后轴的后框架部分。 前框架部分和后框架部分沿着纵向轴线布置并且通过至少第一枢转接头连接。 所述至少第一枢转接头具有相对于纵向方向横向取向的第一枢转轴线。 至少一个前轴包括从动轮，并且至少一个后轴由卡车式悬架悬挂。

    Vehicle drive train control method and system
    8.
    发明授权
    Vehicle drive train control method and system 有权
    车辆传动系统控制方法及系统

    公开(公告)号：US09272703B2

    公开(公告)日：2016-03-01

    申请号：US14382376

    申请日：2012-03-09

    申请人： Lena Larsson ,  Jan Öberg ,  Filip Alm

    发明人： Lena Larsson ,  Jan Öberg ,  Filip Alm

    IPC分类号： B60T7/12 ,  G05D1/00 ,  G06F7/00 ,  G06F17/00 ,  B60W20/00 ,  B60W30/18 ,  B60K23/08 ,  B60K6/12 ,  B60K28/16

    CPC分类号： B60W20/19 ,  B60K6/12 ,  B60K23/0808 ,  B60K28/16 ,  B60W30/18027 ,  B60W2520/26 ,  B60W2540/18 ,  B60W2550/148 ,  B60W2710/083 ,  B60W2710/207

    摘要： A vehicle traction system includes a first traction wheel forming part of a first propulsion system including a mechanical drive train, a second traction wheel forming part of a second propulsion system including a hydraulic pump for powering a hydraulic motor, one sensor indicating a take-off condition, and a control unit for controlling the second propulsion unit. The control unit is programmed to automatically detect a take-off condition by the sensor and send an input to the control unit that a take-off condition is fulfilled, automatically provide a traction force from the second propulsion system in response to the indication that there is a take-off condition of the vehicle present and an indication that a traction is or will be provided by the first traction system, and automatically control the second propulsion unit by the control unit in dependence of the manually controlled torque from the first propulsion unit.

    摘要翻译： 车辆牵引系统包括形成第一推进系统的一部分的第一牵引轮，该第一牵引轮包括机械传动系，第二牵引轮形成第二推进系统的一部分，该第二牵引轮包括用于为液压马达供电的液压泵，一个传感器，指示起飞 条件和用于控制第二推进单元的控制单元。 控制单元被编程为通过传感器自动检测起飞状态，并向控制单元发送一个满足起飞条件的输入，响应于第二推进系统的指示，自动提供牵引力 是存在车辆的起飞状况，以及由第一牵引系统提供或将要提供牵引力的指示，并且根据来自第一推进单元的手动控制的扭矩自动地由控制单元控制第二推进单元 。

    Multi-vehicle arrangement for heavy haulage
    10.
    发明授权
    Multi-vehicle arrangement for heavy haulage 有权
    多车辆重载运输

    公开(公告)号：US09004205B2

    公开(公告)日：2015-04-14

    申请号：US14126408

    申请日：2011-06-14

    申请人： Jan Öberg ,  Niklas Öberg

    发明人： Jan Öberg ,  Niklas Öberg

    IPC分类号： A01B71/06 ,  B62D53/00 ,  B60K5/08 ,  B60W50/00 ,  B60W30/184

    CPC分类号： B62D53/00 ,  B60K5/08 ,  B60W30/1843 ,  B60W50/0098 ,  B60W2050/0006 ,  B60W2300/12 ,  B60W2300/14 ,  B60Y2200/44

    摘要： A multi-vehicle arrangement for heavy haulage includes at least a first tractor unit mechanically connected with a second tractor unit, wherein each tractor unit forms a separately drivable tractor unit including a driver cab), a digital communication device, steering wheels, a braking system, and a power train comprising a power source, a friction clutch, and an automatic transmission, where the friction clutch is arranged to be disengaged or engaged for drive torque transmission from the power source to the automatic transmission, a digital communication link is provided between the tractor units by the digital communication devices, and a control system of the first tractor unit is arranged to control at least a clutch load of the friction clutch of each of the first and second tractor units for the purpose of reducing the risk of over-heating of any of the friction clutches during engagement or disengagement of the friction clutches.

    摘要翻译： 用于重运输的多车辆装置包括至少一个与第二牵引车单元机械连接的第一牵引车单元，其中每个牵引车单元形成包括驾驶室的单独驱动的拖拉机单元，数字通信装置，方向盘，制动系统 以及包括电源，摩擦离合器和自动变速器的动力传动系，其中所述摩擦离合器布置成脱离或接合以用于从所述动力源到所述自动变速器的驱动转矩传递，在所述动力传动系之间提供数字通信链路， 通过数字通信装置的牵引车单元和第一牵引车单元的控制系统被布置成用于控制第一和第二拖拉机单元中的每一个的摩擦离合器的至少离合器负载，以减少过载的风险， 在摩擦离合器的接合或分离过程中加热任何摩擦离合器。