利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

57 条记录 (耗时 0.027 秒)

    Telematics method and system
    1.
    发明申请
    Telematics method and system 有权
    远程信息处理方法和系统

    公开(公告)号：US20070073450A1

    公开(公告)日：2007-03-29

    申请号：US11235962

    申请日：2005-09-27

    申请人： Nathan Ampunan ,  Dennis Regmont ,  Mark Rychlinski ,  Krishnaraj Inbarajan ,  Yilu Zhang ,  Christopher Oesterling

    发明人： Nathan Ampunan ,  Dennis Regmont ,  Mark Rychlinski ,  Krishnaraj Inbarajan ,  Yilu Zhang ,  Christopher Oesterling

    IPC分类号： G06F17/00

    CPC分类号： G06Q50/30

    摘要： A telematics method comprising the steps of: using a device in a vehicle, obtaining data including at least location and at least one device parameter during a time period between vehicle assembly and delivery to a retail customer; transmitting the data to a remote station for processing; conditionally communicating an alert for the vehicle responsive to the device parameter; and conditionally communicating, response to the device parameter and additional device parameters from additional vehicles, an alert for at least one of (a) a vehicle assembly plant, (b) a vehicle dealer, (c) a vehicle distribution center and (d) a vehicle logistical support center.

    摘要翻译： 一种远程信息处理方法，包括以下步骤：使用车辆中的设备，在车辆组装和递送到零售客户之间的时间段期间获得包括至少位置和至少一个设备参数的数据; 将数据发送到远程站进行处理; 响应于设备参数有条件地传达针对车辆的警报; （a）车辆组装工厂，（b）车辆经销商，（c）车辆配送中心和（d）中的至少一个的警报，并且有条件地传达来自附加车辆的设备参数和附加设备参数的响应， 一个车辆后勤支援中心。

    Telematics method and system
    2.
    发明授权
    Telematics method and system 有权
    远程信息处理方法和系统

    公开(公告)号：US07463951B2

    公开(公告)日：2008-12-09

    申请号：US11235962

    申请日：2005-09-27

    申请人： Nathan D. Ampunan ,  Dennis F. Regmont ,  Mark Rychlinski ,  Krishnaraj Inbarajan ,  Yilu Zhang ,  Christopher L. Oesterling

    发明人： Nathan D. Ampunan ,  Dennis F. Regmont ,  Mark Rychlinski ,  Krishnaraj Inbarajan ,  Yilu Zhang ,  Christopher L. Oesterling

    IPC分类号： G05D1/00

    CPC分类号： G06Q50/30

    摘要： A telematics method comprising the steps of: using a device in a vehicle, obtaining data including at least location and at least one device parameter during a time period between vehicle assembly and delivery to a retail customer; transmitting the data to a remote station for processing; conditionally communicating an alert for the vehicle responsive to the device parameter; and conditionally communicating, response to the device parameter and additional device parameters from additional vehicles, an alert for at least one of (a) a vehicle assembly plant, (b) a vehicle dealer, (c) a vehicle distribution center and (d) a vehicle logistical support center.

    摘要翻译： 一种远程信息处理方法，包括以下步骤：使用车辆中的设备，在车辆组装和递送到零售客户之间的时间段期间获得包括至少位置和至少一个设备参数的数据; 将数据发送到远程站进行处理; 响应于设备参数有条件地传达针对车辆的警报; （a）车辆组装工厂，（b）车辆经销商，（c）车辆配送中心和（d）中的至少一个的警报，并且有条件地传达来自附加车辆的设备参数和附加设备参数的响应， 一个车辆后勤支援中心。

    Vehicle health prognosis
    6.
    发明授权
    Vehicle health prognosis 有权
    车辆健康预后

    公开(公告)号：US08849497B2

    公开(公告)日：2014-09-30

    申请号：US13409915

    申请日：2012-03-01

    申请人： Yilu Zhang ,  Mutasim A. Salman ,  Xiaofeng Mao ,  Fan Bai ,  Xinyu Du ,  Bo Yu ,  Pulak Bandyopadhyay

    发明人： Yilu Zhang ,  Mutasim A. Salman ,  Xiaofeng Mao ,  Fan Bai ,  Xinyu Du ,  Bo Yu ,  Pulak Bandyopadhyay

    IPC分类号： G06F7/00 ,  G06F19/00

    CPC分类号： G06Q10/20 ,  G07C5/008

    摘要： A method includes collecting state of health (SOH) data and usage data from a plurality of vehicles. A peer group is identified among the vehicles. A vehicle health prognosis is generated for each vehicle of the peer based on the collected SOH and usage data. The vehicles of the peer group are ranked based on the generated vehicle health prognosis and the rank is reported to an output device that is associated with each vehicle or with a user of each vehicle. If evaluation of the ranking indicates that the health prognosis of a vehicle of the peer group is improvable by modifying vehicle usage, an alert is issued to a user of that vehicle.

    摘要翻译： 一种方法包括从多个车辆收集健康状况（SOH）数据和使用数据。 车辆之间确定了一个同伴群体。 基于收集的SOH和使用数据，为对等体的每个车辆生成车辆健康预测。 基于生成的车辆健康预测对等体组的车辆进行排名，并且将该等级报告给与每个车辆或每个车辆的用户相关联的输出设备。 如果评价的评价表示通过修改车辆使用可以改善对等体组的车辆的健康预测，则向该车辆的用户发出警报。

    Co-operative on-board and off-board component and system diagnosis and prognosis
    7.
    发明授权
    Co-operative on-board and off-board component and system diagnosis and prognosis 有权
    合作车载和离线组件以及系统诊断和预后

    公开(公告)号：US08560165B2

    公开(公告)日：2013-10-15

    申请号：US13351473

    申请日：2012-01-17

    申请人： Mutasim A. Salman ,  Yilu Zhang ,  Mark N. Howell ,  Xidong Tang ,  Youseff A. Ghoneim ,  Walter A. Dorfstatter

    发明人： Mutasim A. Salman ,  Yilu Zhang ,  Mark N. Howell ,  Xidong Tang ,  Youseff A. Ghoneim ,  Walter A. Dorfstatter

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

    CPC分类号： G05B23/0283

    摘要： A cooperative diagnostic and prognosis system for generating a prognosis of at least one component in a vehicle. An in-vehicle diagnostic unit determines a diagnostic signature of the component each time an occurrence of a condition is triggered and transmits the diagnostic signature to an off-board diagnostic unit. The off-vehicle diagnostic unit determines a SOH of the component and a rate-of-change in the SOH of the component. The off-vehicle diagnostic unit determines whether the rate-of-change in the SOH is greater than a threshold. The off-vehicle diagnostic unit requests additional information from the vehicle in response to the rate-of-change in the SOH being greater than the threshold. The additional information relating to operating parameter data associated with the component. The off-vehicle diagnostic unit receives the requested information and predicts a time-to-failure of the component.

    摘要翻译： 一种用于产生车辆中至少一个部件的预后的协作诊断和预后系统。 车载诊断单元在每次触发条件的发生时确定组件的诊断签名，并将诊断签名发送到车外诊断单元。 离车诊断单元确定组件的SOH和组件的SOH中的变化率。 离车诊断单元确定SOH中的变化率是否大于阈值。 响应于SOH中的变化率大于阈值，车外诊断单元从车辆请求附加信息。 与组件相关的操作参数数据的附加信息。 离车诊断单元接收所请求的信息并预测组件的故障时间。

    Co-Operative On-Board and Off-Board Component and System Diagnosis and Prognosis
    8.
    发明申请
    Co-Operative On-Board and Off-Board Component and System Diagnosis and Prognosis 有权
    合作的车载和非车载组件和系统诊断和预后

    公开(公告)号：US20130184929A1

    公开(公告)日：2013-07-18

    申请号：US13351473

    申请日：2012-01-17

    申请人： Mutasim A. Salman ,  Yilu Zhang ,  Mark N. Howell ,  Xidong Tang ,  Youssef A. Ghoneim ,  Walter A. Dorfstatter

    发明人： Mutasim A. Salman ,  Yilu Zhang ,  Mark N. Howell ,  Xidong Tang ,  Youssef A. Ghoneim ,  Walter A. Dorfstatter

    IPC分类号： G06F7/00

    CPC分类号： G05B23/0283

    摘要： A cooperative diagnostic and prognosis system for generating a prognosis of at least one component in a vehicle. An in-vehicle diagnostic unit determines a diagnostic signature of the component each time an occurrence of a condition is triggered and transmits the diagnostic signature to an off-board diagnostic unit. The off-vehicle diagnostic unit determines a SOH of the component and a rate-of-change in the SOH of the component. The off-vehicle diagnostic unit determines whether the rate-of-change in the SOH is greater than a threshold. The off-vehicle diagnostic unit requests additional information from the vehicle in response to the rate-of-change in the SOH being greater than the threshold. The additional information relating to operating parameter data associated with the component. The off-vehicle diagnostic unit receives the requested information and predicts a time-to-failure of the component.

    摘要翻译： 一种用于产生车辆中至少一个部件的预后的协作诊断和预后系统。 车载诊断单元在每次触发条件的发生时确定组件的诊断签名，并将诊断签名发送到车外诊断单元。 离车诊断单元确定组件的SOH和组件的SOH中的变化率。 离车诊断单元确定SOH中的变化率是否大于阈值。 响应于SOH中的变化率大于阈值，车外诊断单元从车辆请求附加信息。 与组件相关的操作参数数据的附加信息。 离车诊断单元接收所请求的信息并预测组件的故障时间。

    OPTIMIZING SYSTEM PERFORMANCE USING STATE OF HEALTH INFORMATION
    9.
    发明申请
    OPTIMIZING SYSTEM PERFORMANCE USING STATE OF HEALTH INFORMATION 有权
    使用健康信息状态的优化系统性能

    公开(公告)号：US20130158755A1

    公开(公告)日：2013-06-20

    申请号：US13325132

    申请日：2011-12-14

    申请人： Xidong Tang ,  Mutasim A. Salman ,  Yilu Zhang

    发明人： Xidong Tang ,  Mutasim A. Salman ,  Yilu Zhang

    IPC分类号： B60L15/20 ,  G05B13/04

    CPC分类号： G05B23/0294 ,  B60W20/50 ,  H01M10/48 ,  Y02T10/7258

    摘要： A method for optimizing performance of a system includes determining, via a controller, a state of health (SOH) for each of a plurality of components of the system, and determining a state of function (SOF) of the system using the SOH of each component. The method includes estimating the remaining useful life (RUL) of the system using the system SOF, selecting a cost-optimal control strategy for the system using a costing model, and dynamically, i.e., in real time, executing the selected strategy to extend the estimated RUL. The method may include comparing the selected cost-optimal strategy to a calibrated performance threshold, and executing the selected strategy only when the selected strategy exceeds the threshold. A system includes first and second components and a controller. The controller dynamically executes the above method with respect to the components, which may be a traction motor and battery in one possible embodiment.

    摘要翻译： 一种用于优化系统性能的方法包括：经由控制器确定系统的多个组件中的每一个的健康状态（SOH），以及使用每个系统的SOH来确定系统的功能状态（SOF） 零件。 该方法包括使用系统SOF估计系统的剩余使用寿命（RUL），使用成本核算模型选择用于系统的成本最优控制策略，并且动态地（即实时地）执行所选择的策略以扩展 估计RUL 该方法可以包括将所选择的成本最优策略与校准的性能阈值进行比较，并且仅在所选择的策略超过阈值时执行所选择的策略。 系统包括第一和第二组件和控制器。 在一个可能的实施例中，控制器相对于组件动态执行上述方法，其可以是牵引电动机和电池。

    SYSTEM AND METHODS FOR FAULT-ISOLATION AND FAULT-MITIGATION BASED ON NETWORK MODELING
    10.
    发明申请
    SYSTEM AND METHODS FOR FAULT-ISOLATION AND FAULT-MITIGATION BASED ON NETWORK MODELING 有权
    基于网络建模的故障隔离和故障缓解系统与方法

    公开(公告)号：US20120303348A1

    公开(公告)日：2012-11-29

    申请号：US13113835

    申请日：2011-05-23

    申请人： Tsai-Ching Lu ,  Yilu Zhang ,  Alejandro Nijamkin ,  David L. Allen ,  Hankyu Moon ,  Mutasim A. Salman

    发明人： Tsai-Ching Lu ,  Yilu Zhang ,  Alejandro Nijamkin ,  David L. Allen ,  Hankyu Moon ,  Mutasim A. Salman

    IPC分类号： G06G7/62

    CPC分类号： G05B23/0235 ,  B60W50/0205 ,  B60W50/045 ,  G06F11/0739 ,  G06F11/079 ,  G06F11/3013 ,  G06F11/3093

    摘要： A system and method for identifying a monitoring point in an electrical and electronic system (EES) in a vehicle. The method includes defining a network model of the EES where potential monitoring point locations in the model are identified as targets, such as nodes. The method then computes a betweenness centrality metric for each target in the model as a summation of a ratio of a total number of shortest paths between each pair of targets and a number of shortest paths that pass through the target whose betweenness centrality metric is being determined. The method identifies which of the betweenness centrality metrics are greater than a threshold that defines a minimum acceptable metric and determines which of those targets meets a predetermined model coverage. The monitoring point is selected as the target that best satisfies the minimum metric and the desired coverage.

    摘要翻译： 一种用于识别车辆中电气和电子系统（EES）中的监测点的系统和方法。 该方法包括定义EES的网络模型，其中将模型中的潜在监测点位置识别为诸如节点的目标。 该方法然后将模型中的每个目标的中间性中心度量计算为每对目标之间的最短路径的总数与通过其中心中心度量被确定的目标的最短路径的数量之和的总和 。 该方法识别哪个中间中心度量大于定义最小可接受度量的阈值，并确定哪些目标满足预定的模型覆盖。 选择监测点作为最适合最小度量和所需覆盖范围的目标。