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21. 发明授权

US08463485B2 Process for service diagnostic and service procedures enhancement 有权
标题翻译：服务诊断和服务程序增强的过程
公开(公告)号：US08463485B2
公开(公告)日：2013-06-11
申请号：US12943261
申请日：2010-11-10
申请人： Mark N. Howell , Mutasim A. Salman , Xidong Tang , Yilu Zhang , Soumen De , Sugato Chakrabarty , Rahul Chougule , Pulak Bandyopadhyay , Steven W. Holland
发明人： Mark N. Howell , Mutasim A. Salman , Xidong Tang , Yilu Zhang , Soumen De , Sugato Chakrabarty , Rahul Chougule , Pulak Bandyopadhyay , Steven W. Holland
IPC分类号： G01M17/00
CPC分类号： G06Q10/0639
摘要： A method is provided for enhancing service diagnostics utilizing service repair data of previously serviced vehicles. Service repair data of previously serviced vehicles is obtained from a memory storage device. The service data is compiled into a service diagnostic code dataset and a service labor code dataset. The service diagnostic code dataset and service labor code dataset are categorized into an electronic data table. Respective combinations are formed in the electronic data table. An aggregate count is determined for each respective combination in the electronic data table. Either of a respective diagnostic code or a respective service labor code is identified having a correlation with more than one of either service diagnostic codes or service labor codes. At least one of a service repair procedure used to repair the vehicle or a respective service diagnostic code used to identify the fault is modified in response to analyzing the respective combinations.
摘要翻译：提供了一种利用先前服务车辆的维修数据来增强服务诊断的方法。从存储器存储装置获得先前服务车辆的维修数据。服务数据被编译成服务诊断代码数据集和服务人工代码数据集。服务诊断码数据集和服务人工代码数据集分为电子数据表。在电子数据表中形成各种组合。为电子数据表中的每个组合确定聚合计数。识别与诊断代码或服务劳动代码中的多于一个的相关性的各个诊断代码或相应的服务劳工代码。响应于分析各个组合，修改用于修理车辆的维修程序中的至少一个或用于识别故障的相应服务诊断代码。

22. 发明授权

US08433672B2 Method and apparatus for vehicle component health prognosis by integrating aging model, usage information and health signatures 有权
标题翻译：通过整合老化模型，使用信息和健康签名，为车辆部件健康预测的方法和装置
公开(公告)号：US08433672B2
公开(公告)日：2013-04-30
申请号：US12707456
申请日：2010-02-17
申请人： Kwang-Keun Shin , Mutasim A. Salman , Yilu Zhang , Xidong Tang , Hong S. Bae , Mark N. Howell , Satish Rajagopalan
发明人： Kwang-Keun Shin , Mutasim A. Salman , Yilu Zhang , Xidong Tang , Hong S. Bae , Mark N. Howell , Satish Rajagopalan
IPC分类号： G06F15/00 , G06N15/18
CPC分类号： G07C5/0808
摘要： A system and method for determining the health of a component includes retrieving measured health signatures from the component, retrieving component usage variables, estimating component health signatures using an aging model, determining an aging derivative using the aging model and calculating an aging error based on the estimated component health signatures, the aging derivative and the measured health signatures.
摘要翻译：一种用于确定组件健康的系统和方法，包括从组件检索测量的健康签名，检索组件使用变量，使用老化模型估计组件健康签名，使用老化模型确定老化导数，并基于估计部件健康签名，老化导数和测量健康签名。

23. 发明授权

US08260493B2 Health prognosis for complex system using fault modeling 有权
标题翻译：使用故障建模的复杂系统的健康预测
公开(公告)号：US08260493B2
公开(公告)日：2012-09-04
申请号：US12707516
申请日：2010-02-17
申请人： Yilu Zhang , Mutasim A. Salman , Kwang-Keun Shin , Satish Rajagopalan , Mark N. Howell , Xidong Tang , Hong S. Bae
发明人： Yilu Zhang , Mutasim A. Salman , Kwang-Keun Shin , Satish Rajagopalan , Mark N. Howell , Xidong Tang , Hong S. Bae
IPC分类号： G06F7/00
CPC分类号： B60W50/04 , B60W50/0097 , B60W2510/244 , B60W2510/248
摘要： A system and method for providing component and sub-system state of health prognosis in a complex system using fault models and component aging models. The method includes determining a current state of health value for a sub-system using fault signature test results and determining current state of health values for a plurality of components in the sub-system using the fault signature test results. The method also determines current state of health values for components in the system that cannot use fault signature test results using a first probability model and the current state of health values for the plurality of components. The method determines predicted future state of health values for the components in the sub-system using component aging models and determines a predicted future state of health value for the sub-system using a second probability model and the future state of health values of the components.
摘要翻译：一种使用故障模型和组件老化模型在复杂系统中提供组件和子系统健康状况预测的系统和方法。该方法包括使用故障签名测试结果确定子系统的健康状况值的当前状态，并使用故障签名测试结果确定子系统中的多个组件的健康值的当前状态。该方法还确定系统中不能使用第一概率模型使用故障签名测试结果和多个组件的健康状况值的当前状态的组件的健康状况值的当前状态。该方法使用组件老化模型确定子系统中组件的健康值的预测未来状态，并使用第二概率模型确定子系统的健康值的预测未来状态以及组件的健康值的未来状态。

24. 发明申请

US20110202494A1 METHOD AND APPARATUS FOR VEHICLE COMPONENT HEALTH PROGNOSIS BY INTEGRATING AGING MODEL, USAGE INFORMATION AND HEALTH SIGNATURES 有权
标题翻译：通过整合老化模型，使用信息和健康标志对车辆部件健康预防的方法和装置
公开(公告)号：US20110202494A1
公开(公告)日：2011-08-18
申请号：US12707456
申请日：2010-02-17
申请人： Kwang-Keun Shin , Mutasim A. Salman , Yilu Zhang , Xidong Tang , Hong S. Bae , Mark N. Howell , Satish Rajagopalan
发明人： Kwang-Keun Shin , Mutasim A. Salman , Yilu Zhang , Xidong Tang , Hong S. Bae , Mark N. Howell , Satish Rajagopalan
IPC分类号： G06N5/02
CPC分类号： G07C5/0808
摘要： A system and method for determining the health of a component includes retrieving measured health signatures from the component, retrieving component usage variables, estimating component health signatures using an aging model, determining an aging derivative using the aging model and calculating an aging error based on the estimated component health signatures, the aging derivative and the measured health signatures.
摘要翻译：一种用于确定组件健康的系统和方法，包括从组件检索测量的健康签名，检索组件使用变量，使用老化模型估计组件健康签名，使用老化模型确定老化导数，并基于估计部件健康签名，老化导数和测量健康签名。

25. 发明授权

US08612168B2 Method and apparatus for estimating battery capacity of a battery 有权
标题翻译：用于估计电池的电池容量的方法和装置
公开(公告)号：US08612168B2
公开(公告)日：2013-12-17
申请号：US12887655
申请日：2010-09-22
申请人： Yilu Zhang , Kwang-Keun Shin , Xidong Tang , Mutasim A. Salman
发明人： Yilu Zhang , Kwang-Keun Shin , Xidong Tang , Mutasim A. Salman
IPC分类号： G01R31/36 , G06F11/30
CPC分类号： H01M10/44 , G01R31/361 , G01R31/3648
摘要： A method is provided for determining a battery capacity for a vehicle battery. Open circuit voltages of a vehicle battery are measured during ignition startups. A battery parameter is estimated for the vehicle battery that is a function of a present open circuit voltage measurement for a present ignition startup, a function of at least one open circuit voltage observation of a previous ignition startup, a function of a current draw integration over a time period from a previous ignition startup event to a present ignition startup event, and a function of an adjustment factor. A battery parameter is determined based on a new battery. The battery capacity is calculated as function of the battery parameter for the vehicle battery and the battery parameter for the new battery.
摘要翻译：提供了一种用于确定车辆电池的电池容量的方法。在点火启动期间测量车辆电池的开路电压。对于目前的点火启动的当前开路电压测量的函数，估计用于车辆电池的电池参数，对先前点火启动的至少一个开路电压观察的功能，电流汲取积分的函数从先前点火启动事件到当前点火启动事件的时间段，以及调整因子的功能。基于新电池确定电池参数。电池容量是根据车载电池的电池参数和新电池的电池参数计算的。

26. 发明申请

US20120072145A1 Method and Apparatus for Estimating Battery Capacity of a Battery 有权
标题翻译：用于估计电池的电池容量的方法和装置
公开(公告)号：US20120072145A1
公开(公告)日：2012-03-22
申请号：US12887655
申请日：2010-09-22
申请人： Yilu Zhang , Kwang-Keun Shin , Xidong Tang , Mutasim A. Salman
发明人： Yilu Zhang , Kwang-Keun Shin , Xidong Tang , Mutasim A. Salman
IPC分类号： G06F19/00 , G01R31/36
CPC分类号： H01M10/44 , G01R31/361 , G01R31/3648
摘要： A method is provided for determining a battery capacity for a vehicle battery. Open circuit voltages of a vehicle battery are measured during ignition startups. A battery parameter is estimated for the vehicle battery that is a function of a present open circuit voltage measurement for a present ignition startup, a function of at least one open circuit voltage observation of a previous ignition startup, a function of a current draw integration over a time period from a previous ignition startup event to a present ignition startup event, and a function of an adjustment factor. A battery parameter is determined based on a new battery. The battery capacity is calculated as function of the battery parameter for the vehicle battery and the battery parameter for the new battery.
摘要翻译：提供了一种用于确定车辆电池的电池容量的方法。在点火启动期间测量车辆电池的开路电压。对于目前的点火启动的当前开路电压测量的函数，估计用于车辆电池的电池参数，对先前点火启动的至少一个开路电压观察的功能，电流汲取积分的函数从先前点火启动事件到当前点火启动事件的时间段，以及调整因子的功能。基于新电池确定电池参数。电池容量是根据车载电池的电池参数和新电池的电池参数计算的。

27. 发明申请

US20120200298A1 Automotive Battery SOC Estimation Based on Voltage Decay 审中-公开
标题翻译：基于电压衰减的汽车电池SOC估计
公开(公告)号：US20120200298A1
公开(公告)日：2012-08-09
申请号：US13023748
申请日：2011-02-09
申请人： Yilu Zhang , Niannian Tong , Mutasim A. Salman , Kevin R. Bainbridge , David W. Walters
发明人： Yilu Zhang , Niannian Tong , Mutasim A. Salman , Kevin R. Bainbridge , David W. Walters
IPC分类号： G01N27/416
CPC分类号： H01M10/488 , G01R31/367 , G01R31/3835 , H01M10/44 , H01M10/48 , H01M10/486 , H01M2220/20
摘要： A method is provided for determining a state-of-charge of a battery for a vehicle. The vehicle is in a charging state when the engine is operating and a non-charging state when the engine is not operating. A first battery voltage is measured at a first predetermined time period after battery charging is discontinued in the non-charging state. A first temperature of the battery is measured that coincides with the first battery voltage. A second battery voltage is measured at a second predetermined time. The second predetermined time is greater than the first predetermined time. A second temperature of the battery is measured that coincides with the second battery voltage. An average temperature is calculated based on the first temperature measurement and the second temperature measurement. A fixed time constant is determined based on the average temperature. An open circuit voltage is estimated as a function of the first voltage measurement, the second voltage measurement, and the fixed time constant. A state-of-charge of the battery is determined based on the estimated open circuit voltage.
摘要翻译：提供了一种用于确定用于车辆的电池的充电状态的方法。当发动机运转时车辆处于充电状态，发动机不工作时处于非充电状态。在非充电状态下中断电池充电之后，在第一预定时间段测量第一电池电压。测量与第一电池电压一致的电池的第一温度。在第二预定时间测量第二电池电压。第二预定时间大于第一预定时间。测量与第二电池电压一致的电池的第二温度。基于第一温度测量和第二温度测量计算平均温度。基于平均温度确定固定时间常数。根据第一电压测量值，第二电压测量值和固定时间常数来估计开路电压。基于估计的开路电压来确定电池的充电状态。

28. 发明申请

US20100042287A1 PROACTIVE VEHICLE SYSTEM MANAGEMENT AND MAINTENANCE BY USING DIAGNOSTIC AND PROGNOSTIC INFORMATION 审中-公开
标题翻译：使用诊断和预防信息的动态车辆系统管理和维护
公开(公告)号：US20100042287A1
公开(公告)日：2010-02-18
申请号：US12190322
申请日：2008-08-12
申请人： XIAODONG ZHANG , William C. Lin , Yilu Zhang , Mutasim A. Salman , Yuen-Kwok Chin , Steven W. Holland , Mark N. Howell
发明人： XIAODONG ZHANG , William C. Lin , Yilu Zhang , Mutasim A. Salman , Yuen-Kwok Chin , Steven W. Holland , Mark N. Howell
IPC分类号： G06F19/00
CPC分类号： G06Q10/06 , G07C5/008
摘要： A system and method for providing proactive vehicle system management and maintenance using diagnostic and prognostic information. Vehicle information is collected from vehicle sensors and/or sub-systems by an on-board module on the vehicle and/or at a remote facility where the information is wirelessly transmitted to the remote facility. The collected information is analyzed to determine the health of various systems, sub-systems and components so that the remaining useful life of the systems, sub-systems and components can be predicted. By utilizing the diagnostic and prognostic information, a vehicle control strategy can be reconfigured to minimize customer impact. Further, if a software problem is detected, temporary or permanent software fixes can be provided automatically and remotely through a remote service garage.
摘要翻译：一种使用诊断和预测信息提供主动式车辆系统管理和维护的系统和方法。车辆信息从车辆传感器和/或子系统通过车辆上的车载模块和/或远程设施收集，其中信息被无线传输到远程设施。分析收集到的信息以确定各种系统，子系统和组件的健康状况，以便可以预测系统，子系统和组件的剩余使用寿命。通过利用诊断和预测信息，可以重新配置车辆控制策略，以尽量减少客户影响。此外，如果检测到软件问题，可以通过远程服务车库自动和远程地提供临时或永久的软件修复。

29. 发明授权

US08190322B2 Autonomous vehicle maintenance and repair system 有权
标题翻译：自动车辆维修保养系统
公开(公告)号：US08190322B2
公开(公告)日：2012-05-29
申请号：US12353016
申请日：2009-01-13
申请人： William C. Lin , Bakhtiar Brian Litkouhi , Ansaf I. Alrabady , Balarama V. Murty , Xiaodong Zhang , Steven W. Holland , Mutasim A. Salman , Rami I. Debouk , Yuen-Kwok W Chin
发明人： William C. Lin , Bakhtiar Brian Litkouhi , Ansaf I. Alrabady , Balarama V. Murty , Xiaodong Zhang , Steven W. Holland , Mutasim A. Salman , Rami I. Debouk , Yuen-Kwok W Chin
IPC分类号： G06F19/00
CPC分类号： G07C5/008
摘要： A system and method for providing autonomous and remote vehicle maintenance and repair. The system employs an on-board diagnosis and prognosis module that monitors one or more vehicle buses to identify trouble codes and other information indicating a vehicle problem. The on-board module causes a telematic device on the vehicle to broadcast a message including a problem code that identifies the problem the vehicle is having. A remote repair center may receive the message and may identify a software upgrade patch associated with the problem that can be transmitted to the vehicle to upgrade its software to correct the problem. Also, the message may be received by another vehicle that is part of a broadcast network that has previously received the software upgrade patch to fix a problem on that vehicle, where the receiving vehicle may transmit the software upgrade patch to the vehicle having the problem.
摘要翻译：一种用于提供自主和远程车辆维护和修理的系统和方法。该系统采用车载诊断和预测模块，其监视一辆或多辆车辆总线以识别指示车辆问题的故障代码和其他信息。车载模块使得车辆上的远程信息处理设备广播包括识别车辆所具有的问题的问题代码的消息。远程维修中心可以接收该消息，并且可以识别与可以传送到车辆的问题相关联的软件升级补丁以升级其软件以纠正该问题。此外，消息可以由作为先前接收到软件升级补丁的广播网络的一部分的另一车辆接收以修复该车辆上的问题，其中接收车辆可以将该软件升级补丁发送到具有该问题的车辆。

30. 发明授权

US08170743B2 Integrated diagnosis and prognosis system as part of the corporate value chain 有权
标题翻译：综合诊断和预后系统作为企业价值链的一部分
公开(公告)号：US08170743B2
公开(公告)日：2012-05-01
申请号：US12362364
申请日：2009-01-29
申请人： Mutasim A. Salman , Pulak Bandyopadhyay , Sugato Chakrabarty , Rahul Chougule , Sabyasachi Bhattacharya , Soumen De , Debprakash Patnaik , Andrea M. Simon , Steven W. Holland , Yuen-Kwok Chin , Xiaodong Zhang , Yilu Zhang
发明人： Mutasim A. Salman , Pulak Bandyopadhyay , Sugato Chakrabarty , Rahul Chougule , Sabyasachi Bhattacharya , Soumen De , Debprakash Patnaik , Andrea M. Simon , Steven W. Holland , Yuen-Kwok Chin , Xiaodong Zhang , Yilu Zhang
IPC分类号： G01M17/00 , G06F17/00
CPC分类号： G06Q10/06
摘要： An integrated diagnosis and prognosis system that collects vehicle information over the life of a vehicle and its development. The system provides the collected vehicle information to supplier management, product development management, service/dealership management, customer relations departments and production facilities, which use the information to take certain action for existing vehicles, fleets of vehicles or future vehicles to improve vehicle reliability and quality.
摘要翻译：一种综合诊断和预后系统，用于收集车辆生命周期中的车辆信息及其发展。系统将收集的车辆信息提供给供应商管理，产品开发管理，服务/经销商管理，客户关系部门和生产设备，利用这些信息为现有车辆，车队或未来车辆采取某些行动，以提高车辆的可靠性，质量。

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