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    VEHICLE UPDATE SYSTEMS AND METHODS
    11.
    发明申请
    VEHICLE UPDATE SYSTEMS AND METHODS 审中-公开

    公开(公告)号：US20190212997A1

    公开(公告)日：2019-07-11

    申请号：US15865800

    申请日：2018-01-09

    Applicant: Ford Global Technologies, LLC

    Inventor： Sangeetha Sangameswaran ,  Jason Michael Miller ,  William C. Dierker ,  Doug B. Thornburg

    IPC: G06F8/65 ,  H04L29/08 ,  G07C5/08 ,  B60L11/18 ,  G07C5/00

    Abstract: Systems, devices, and methods are disclosed for determining whether to provide an over-the-air (OTA) update to a vehicle. An example method includes determining an update characteristic of a pending software update for a vehicle. The method also includes determining a vehicle battery state of charge (SOC) threshold based on the update characteristic. The method further includes modifying the threshold based on a location of the vehicle. The method still further includes determining a SOC of a battery of the vehicle. And the method yet further includes responsively providing the pending software update to the vehicle based on the SOC and the threshold.

    Route-based distance to empty calculation for a vehicle
    13.
    发明授权
    Route-based distance to empty calculation for a vehicle 有权
    基于路线的距离计算车辆空值

    公开(公告)号：US09476719B2

    公开(公告)日：2016-10-25

    申请号：US14474069

    申请日：2014-08-29

    Applicant: Ford Global Technologies, LLC

    Inventor： Jason Meyer ,  Sangeetha Sangameswaran

    IPC: G01C21/26

    CPC classification number: G01C21/3469 ,  B60L11/1861 ,  B60L2240/62 ,  G01C21/26 ,  G01C21/3697

    Abstract: A vehicle includes an electric machine configured to provide torque to vehicle wheels, a battery electrically coupled with and configured to provide electric power to the electric machine, a display configured to signal information to an operator, and a processor. The processor is configured to present a vehicle driving range on the display. The vehicle driving range is based on a known vehicle route including at least one route segment, an estimated energy usage for the route segment, an available battery charge, and stored energy consumption data from previous drive cycles.

    Abstract translation: 车辆包括被配置为向车轮提供扭矩的电机，与电机电耦合并且被配置为向电机提供电力的电池，被配置为向操作者发信号的显示器和处理器。 处理器被配置为在显示器上呈现车辆行驶范围。 车辆行驶范围基于已知的车辆路线，其包括至少一个路线段，路线段的估计能量使用，可用电池电量和来自先前驱动周期的存储的能量消耗数据。

    Distance to Empty Prediction with Long Term Distance Compensation
    15.
    发明申请
    Distance to Empty Prediction with Long Term Distance Compensation 审中-公开
    与长期距离补偿的空预测距离

    公开(公告)号：US20150369872A1

    公开(公告)日：2015-12-24

    申请号：US14309070

    申请日：2014-06-19

    Applicant: Ford Global Technologies, LLC

    Inventor： Jason Meyer ,  Sangeetha Sangameswaran

    IPC: G01R31/36

    CPC classification number: B60L58/13 ,  B60L2260/44 ,  B60L2260/54 ,  G01R31/3647 ,  G01R31/367 ,  Y02T10/7005 ,  Y02T10/7044 ,  Y02T10/705

    Abstract: A vehicle is provided which may include an energy conversion device, an energy source to supply power to the energy conversion device, and at least one controller. The controller may be programmed to, in response to detecting one or more noise factors expected to affect propulsive energy consumption of the energy conversion device from vehicle start until the energy source is empty, output a distance to empty (DTE) based on a change in energy consumption rate due to the one or more noise factors and predicted to last at least until the energy source is empty. The controller may further include a DTE prediction architecture including a feed-forward energy consumption estimator, an energy consumption learning filter, and a DTE calculator. A method for estimating distance to empty for a vehicle is also provided which may output a DTE modified by a predicted change in energy consumption rate selected to include a compensation factor corresponding to and correcting for a noise factor.

    Abstract translation: 提供了一种车辆，其可以包括能量转换装置，向能量转换装置供电的能量源和至少一个控制器。 控制器可以被编程为响应于检测到一个或多个噪声因素，其预期影响能量转换装置从车辆起始直到能量源为空的推进能量消耗，基于变化来输出到空的距离（DTE） 由于一个或多个噪声因素引起的能量消耗率，并预计至少持续到能源为空。 控制器还可以包括包括前馈能量消耗估计器，能量消耗学习滤波器和DTE计算器的DTE预测架构。 还提供了一种用于估计车辆到空的距离的方法，其可以输出通过所选择的能量消耗率的预测变化修改的DTE，以包括对应于噪声因子并对其进行校正的补偿因子。

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