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公开(公告)号：US20130231826A1
公开(公告)日：2013-09-05
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
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。
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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
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。
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3.发明授权Aggregated information fusion for enhanced diagnostics, prognostics and maintenance practices of vehicles 有权综合信息融合，用于增强车辆的诊断，预测和维护实践公开(公告)号：US08095261B2
公开(公告)日：2012-01-10
申请号：US12398895
申请日：2009-03-05
申请人： Mark N. Howell , Mutasim A. Salman , Xidong Tang , Yilu Zhang , Xiaodong Zhang , Yuen-Kwok Chin , Soumen De , Debprakash Patnaik , Sabyasachi Bhattacharya , Pulak Bandyopadhyay , Balarama V. Murty , Ansaf I. Alrabady , Rami I. Debouk , Steven W. Holland , George Paul Montgomery, Jr.
发明人： Mark N. Howell , Mutasim A. Salman , Xidong Tang , Yilu Zhang , Xiaodong Zhang , Yuen-Kwok Chin , Soumen De , Debprakash Patnaik , Sabyasachi Bhattacharya , Pulak Bandyopadhyay , Balarama V. Murty , Ansaf I. Alrabady , Rami I. Debouk , Steven W. Holland , George Paul Montgomery, Jr.
CPC分类号： G05B19/0428 , G05B2219/24069 , G05B2219/24216 , G05B2219/2637 , G07C5/008 , G07C5/085
摘要： A system and method for enhancing vehicle diagnostic and prognostic algorithms and improving vehicle maintenance practices. The method includes collecting data from vehicle components, sub-systems and systems, and storing the collected data in a database. The collected and stored data can be from multiple sources for similar vehicles or similar components and can include various types of trouble codes and labor codes as well as other information, such as operational data and physics of failure data, which are fused together. The method generates classes for different vehicle components, sub-systems and systems, and builds feature extractors for each class using data mining techniques of the data stored in the database. The method also generates classifiers that classify the features for each class. The feature extractors and feature classifiers are used to determine when a fault condition has occurred for a vehicle component, sub-system or system.
摘要翻译： 一种用于增强车辆诊断和预测算法并改进车辆维护实践的系统和方法。 该方法包括从车辆部件，子系统和系统收集数据，以及将收集的数据存储在数据库中。 收集和存储的数据可以来自类似车辆或类似部件的多个来源，并且可以包括各种类型的故障代码和劳动代码以及其它信息，诸如故障数据的操作数据和物理学，它们被融合在一起。 该方法为不同车辆组件，子系统和系统生成类，并使用存储在数据库中的数据的数据挖掘技术为每个类构建特征提取器。 该方法还生成为每个类分类功能的分类器。 特征提取器和特征分类器用于确定车辆部件，子系统或系统何时发生故障状况。
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公开(公告)号：US20120116630A1
公开(公告)日：2012-05-10
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： G06F19/00
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。
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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。
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6.发明申请INTEGRATED DIAGNOSIS AND PROGNOSIS SYSTEM AS PART OF THE CORPORATE VALUE CHAIN 有权综合诊断和预防系统作为企业价值链的一部分公开(公告)号：US20100191414A1
公开(公告)日：2010-07-29
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
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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7.发明授权Integrated diagnosis and prognosis system as part of the corporate value chain 有权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
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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公开(公告)号：US08466696B2
公开(公告)日：2013-06-18
申请号：US13075499
申请日：2011-03-30
申请人： Asim Tewari , Deepika Sachdeva , Kiran Deshpande , Arun M. Kumar , Pulak Bandyopadhyay , Jon T. Carter
发明人： Asim Tewari , Deepika Sachdeva , Kiran Deshpande , Arun M. Kumar , Pulak Bandyopadhyay , Jon T. Carter
IPC分类号： G01R27/08
CPC分类号： G01N17/02
摘要： A system may be used to detect corrosion between a first metal and a second metal, where the second metal is positioned adjacent to the first metal. The system may include a processor electrically coupled to each of the first and the second metals and configured to monitor a complex impedance between the first metal and the second metal, where the complex impedance may include a real component and an imaginary component. The processor may compare the real component of the complex impedance to a first threshold, compare the imaginary component of the complex impedance to a second threshold, and indicate a likelihood of corrosion if at least one of the real and imaginary components are below their respective threshold.
摘要翻译： 可以使用系统来检测第一金属和第二金属之间的腐蚀，其中第二金属被定位成与第一金属相邻。 该系统可以包括电耦合到第一和第二金属中的每一个并被配置为监测第一金属和第二金属之间的复阻抗的处理器，其中复阻抗可以包括实部分量和虚分量。 处理器可以将复阻抗的实际分量与第一阈值进行比较，将复阻抗的虚分量与第二阈值进行比较，并且如果实部和虚部中的至少一个低于其相应的阈值，则指示腐蚀的可能性 。
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公开(公告)号：US07398179B2
公开(公告)日：2008-07-08
申请号：US11203819
申请日：2005-08-15
IPC分类号： G01B7/008
CPC分类号： G01B21/04
摘要： A system, method, and apparatus are provided for prioritizing the measurements made on manufactured parts while maintaining specified part quality standards. According to the method, system and apparatus, the process used by the CMM is modified so that the number of measurements made is reduced in accordance with the results of the analysis provided herein. A CMM apparatus is modified in accordance with the analysis results. A method for part measurement prioritization in a measuring system and method includes describing a set of features to be measured on a plurality of substantially identical parts, separating the set of features into sensitive features and non-sensitive features, dividing the non-sensitive features into a plurality of groups, and prioritizing the part measurements to measure the sensitive features and provide alternating measurements of the non-sensitive features.
摘要翻译： 提供了一种系统，方法和装置，用于在保持指定的部件质量标准的同时对制造的部件进行的测量进行优先级排序。 根据该方法，系统和装置，修改由CMM使用的过程，以便根据本文提供的分析结果减少所测量的数量。 根据分析结果修改CMM装置。 一种测量系统和方法中的部分测量优先级的方法包括描述在多个基本上相同的部分上要测量的一组特征，将特征集合分为敏感特征和非敏感特征，将非敏感特征分成 多个组，并且优先考虑部分测量以测量敏感特征并提供非敏感特征的交替测量。
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公开(公告)号：US4841820A
公开(公告)日：1989-06-27
申请号：US239806
申请日：1988-09-02
IPC分类号： B23D37/00
CPC分类号： B23D37/005 , B23D43/02 , Y10T407/1685 , Y10T409/400175 , Y10T409/4035 , Y10T82/10 , Y10T82/19
摘要： An improved cutting tooth configuration in which, unlike the conventional, straight line tool pattern with its constant tool rise, each tooth is incrementally advanced relative to the prior tooth by an amount that progressively decreases. This accounts for the variations in reaction force on the cutting teeth caused by workpiece deflections, so that the net thickness of material removed by each cutting tooth remains relatively constant. Instability and variation in the cutting force is thereby avoided, and tool wear is decreased.
摘要翻译： 一种改进的切割齿构造，其中与常规的具有恒定刀具上升的直线工具图案不同，每个齿相对于先前的齿逐渐递增一个逐渐减小的量。 这考虑了由工件偏转引起的对切削齿的反作用力的变化，使得由每个切削齿移除的材料的净厚度保持相对恒定。 因此避免了切割力的不稳定性和变化，并且减少了工具磨损。
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