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27 条记录 (耗时 0.032 秒)

    Correction of factors in vehicle accelerometer signals
    3.
    发明授权
    Correction of factors in vehicle accelerometer signals 有权
    车辆加速度计信号的因素校正

    公开(公告)号：US07643960B2

    公开(公告)日：2010-01-05

    申请号：US11681871

    申请日：2007-03-05

    申请人： Hualin Tan ,  Christopher A. Kinser ,  Edmund F. Gaffney

    发明人： Hualin Tan ,  Christopher A. Kinser ,  Edmund F. Gaffney

    IPC分类号： G01P15/00 ,  G01M17/00 ,  G06F7/00 ,  G06F19/00

    CPC分类号： G01P21/00 ,  B60W50/045

    摘要： A method for measuring and storing values of sensor bias in acceleration values for a vehicle, obtained over a plurality of time periods from a sensor having a specified range of expected variability of sensor bias values, includes measuring a first value of sensor bias obtained during operation of the vehicle in a first time period, storing the measured first value of sensor bias for use in one or more subsequent time periods, measuring a second value of sensor bias obtained during operation of the vehicle in a second time period, subtracting the measured second value of sensor bias from the stored first value of sensor bias, thereby generating a sensor bias difference, and storing the measured second value of sensor bias, for reference in one or more subsequent time periods, if the sensor bias difference is within the specified range of expected variability of sensor bias values.

    摘要翻译： 一种用于测量和存储传感器偏置值在传感器偏差值的预期变化范围的特定传感器的多个时间段内获得的车辆加速度值的值的方法，包括测量在操作期间获得的传感器偏差的第一值 存储所测量的传感器偏置的第一值用于一个或多个后续时间段，测量在第二时间段内在车辆操作期间获得的传感器偏差的第二值，减去所测量的第二时间段 传感器偏压的值从所存储的传感器偏压的第一值中产生，从而产生传感器偏差差，并且如果传感器偏差差在指定范围内，则将所测量的传感器偏压的第二值存储在一个或多个后续时间段内供参考 传感器偏差值的预期变化。

    Correction of Factors in Vehicle Accelerometer Signals
    4.
    发明申请
    Correction of Factors in Vehicle Accelerometer Signals 有权
    车辆加速度计信号的因素校正

    公开(公告)号：US20080221818A1

    公开(公告)日：2008-09-11

    申请号：US11681871

    申请日：2007-03-05

    申请人： Hualin Tan ,  Christopher A. Kinser ,  Edmund F. Gaffney

    发明人： Hualin Tan ,  Christopher A. Kinser ,  Edmund F. Gaffney

    IPC分类号： G01P21/00

    CPC分类号： G01P21/00 ,  B60W50/045

    摘要： A method for measuring and storing values of sensor bias in acceleration values for a vehicle, obtained over a plurality of time periods from a sensor having a specified range of expected variability of sensor bias values, includes measuring a first value of sensor bias obtained during operation of the vehicle in a first time period, storing the measured first value of sensor bias for use in one or more subsequent time periods, measuring a second value of sensor bias obtained during operation of the vehicle in a second time period, subtracting the measured second value of sensor bias from the stored first value of sensor bias, thereby generating a sensor bias difference, and storing the measured second value of sensor bias, for reference in one or more subsequent time periods, if the sensor bias difference is within the specified range of expected variability of sensor bias values.

    摘要翻译： 一种用于测量和存储传感器偏置值在传感器偏差值的预期变化范围的特定传感器的多个时间段内获得的车辆加速度值的值的方法，包括测量在操作期间获得的传感器偏差的第一值 存储所测量的传感器偏置的第一值用于一个或多个后续时间段，测量在第二时间段内在车辆操作期间获得的传感器偏差的第二值，减去所测量的第二时间段 传感器偏压的值从所存储的传感器偏压的第一值中产生，从而产生传感器偏差差，并且如果传感器偏差差在指定范围内，则将所测量的传感器偏压的第二值存储在一个或多个后续时间段内供参考 传感器偏差值的预期变化。

    Method and apparatus for determining a desired yaw rate for a vehicle
    5.
    发明授权
    Method and apparatus for determining a desired yaw rate for a vehicle 有权
    用于确定车辆的期望偏航率的方法和装置

    公开(公告)号：US08326494B2

    公开(公告)日：2012-12-04

    申请号：US12258205

    申请日：2008-10-24

    申请人： Kevin A. O'Dea ,  Christopher A. Kinser ,  Mohammad A. Fayyad

    发明人： Kevin A. O'Dea ,  Christopher A. Kinser ,  Mohammad A. Fayyad

    IPC分类号： B60R22/00 ,  G01P3/04

    CPC分类号： G05D1/0891 ,  B60T8/17551

    摘要： Methods and systems are provided for determining a desired yaw rate for a vehicle. The vehicle has a plurality of handling states and comprises a yaw rate sensor for determining an actual yaw rate. The method comprises selecting one of the plurality of handling states, determining the desired yaw rate for the vehicle based on the road wheel angle, the velocity, and the selected one of the plurality of handling states, and activating one or more vehicle stability control measures if the difference between the desired yaw rate and the actual yaw rate for the vehicle exceeds a predetermined threshold.

    摘要翻译： 提供了用于确定车辆的期望横摆角速度的方法和系统。 车辆具有多个处理状态，并且包括用于确定实际横摆率的偏航率传感器。 所述方法包括选择所述多个处理状态中的一个，基于所述车轮角度，所述速度和所述多个处理状态中选择的一个来确定所述车辆的期望横摆角速度，以及激活一个或多个车辆稳定性控制措施 如果车辆的期望横摆角速度和实际横摆角速度之间的差超过预定阈值。

    METHOD FOR OPERATING A HYBRID VEHICLE
    7.
    发明申请
    METHOD FOR OPERATING A HYBRID VEHICLE 有权
    混合动力车辆的运行方法

    公开(公告)号：US20110208378A1

    公开(公告)日：2011-08-25

    申请号：US12711332

    申请日：2010-02-24

    申请人： Eric E. Krueger ,  Christopher A. Kinser ,  William R. Cawthorne ,  Aniket Kothari

    发明人： Eric E. Krueger ,  Christopher A. Kinser ,  William R. Cawthorne ,  Aniket Kothari

    IPC分类号： G06F19/00

    CPC分类号： B60W20/50 ,  B60W10/06 ,  B60W10/08 ,  B60W20/00 ,  B60W50/029 ,  G06F19/00 ,  Y02T10/6286

    摘要： An exemplary method for operating a hybrid vehicle in the event that there is a problem with an auxiliary power source, such as an internal combustion engine or a fuel cell. According to one embodiment, the method provides a power management scheme for a variety of situations where an auxiliary power source experiences a problem; this may include situations where an internal combustion engine runs out of fuel, where there is a mechanical or electrical malfunction, or any other instance where the auxiliary power source is unable to generate and/or provide electrical energy for the hybrid vehicle. The power management scheme conserves the vehicle's primary power source, which is typically a battery, in order to provide the hybrid vehicle with an extended driving range.

    摘要翻译： 在诸如内燃机或燃料电池之类的辅助电源存在问题的情况下操作混合动力车辆的示例性方法。 根据一个实施例，该方法为辅助电源遇到问题的各种情况提供电源管理方案; 这可能包括内燃机用尽燃料的情况，其中存在机械或电气故障，或辅助电源不能为混合动力车辆产生和/或提供电能的任何其他情况。 电源管理方案节省车辆的主要电源，通常是电池，以便为混合动力车辆提供延长的驾驶范围。

    METHOD FOR OPERATING A VEHICLE BRAKE SYSTEM
    8.
    发明申请
    METHOD FOR OPERATING A VEHICLE BRAKE SYSTEM 有权
    用于操作车辆制动系统的方法

    公开(公告)号：US20100250081A1

    公开(公告)日：2010-09-30

    申请号：US12413108

    申请日：2009-03-27

    申请人： Christopher A. Kinser ,  Eric E. Krueger

    发明人： Christopher A. Kinser ,  Eric E. Krueger

    IPC分类号： G06F19/00 ,  G01M17/00

    CPC分类号： B60T8/173 ,  B60T8/00 ,  B60T8/326 ,  B60T17/221 ,  B60T2270/82 ,  F16D65/0012

    摘要： A method for reducing or mitigating the effects of vibration in a vehicle brake system, particularly those that can lead to brake groan or other unwanted noise. According to an exemplary embodiment, when the vehicle brake system detects certain vibratory conditions, it makes slight braking adjustments (e.g., adjustments to fluid pressure, brake force, brake torque, etc.) that are aimed to address the brake groan. The vehicle brake system can then determine the effectiveness of the braking adjustments and, if need be, make additional braking adjustments. The method is particularly well suited for use with brake-by-wire systems, but can be used with a number of different vehicle braking systems.

    摘要翻译： 一种用于减轻或减轻车辆制动系统中的振动影响的方法，特别是那些可能导致制动呻吟或其他不需要的噪音的方法。 根据示例性实施例，当车辆制动系统检测到某些振动条件时，其将针对旨在解决制动呻吟的轻微制动调节（例如，调节流体压力，制动力，制动扭矩等）。 然后，车辆制动系统可以确定制动调节的有效性，如果需要，进行额外的制动调整。 该方法特别适用于线控制动系统，但可与许多不同的车辆制动系统一起使用。