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公开(公告)号：US12094264B2
公开(公告)日：2024-09-17
申请号：US17368730
申请日：2021-07-06
Applicant: Cummins Inc.
Inventor： Steven R. Collins , David E. Schisler
CPC classification number: G07C5/0808 , B60W50/04 , G05B23/0283 , G05B23/0294 , G06Q10/20 , G07C5/006 , G07C5/008 , G07C5/0825 , G07C5/085 , G05B23/0275
Abstract: An apparatus includes one or more processing circuits comprising one or more memory devices coupled to one or more processors, the one or more memory devices configured to store instructions thereon that, when executed by the one or more processors, cause the one or more processing circuits to perform various operations. The operations include wirelessly receiving a plurality of fault codes from a vehicle control system; prioritizing each fault code within the plurality of fault codes; determining a first root cause fault code corresponding to the highest prioritized fault code in the plurality of fault codes; determining a first set of interaction fault codes, the first set of interaction fault codes relating to the first root cause fault code based on a causal relationship; and wirelessly transmitting the first root cause fault code and the first set of interaction fault codes to a display of an interface device.
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Patent Agency Ranking
公开(公告)号：US12233851B2
公开(公告)日：2025-02-25
申请号：US17763954
申请日：2020-09-24
Applicant: Cummins Inc.
Inventor： Martin T. Books , Jennifer Kay Light-Holets , Praveen Chitradurga Muralidhar , David E. Schisler
IPC: B60W20/00 , B60L3/00 , B60L3/08 , B60L58/12 , B60W10/08 , B60W20/13 , B60W20/50 , B60W50/02 , B60W50/038
Abstract: A method for controlling the distribution of power to a traction motor in a plug-in electric vehicle having a plurality of on-board sources of electric power. Power is distributed at a normal power control relationship in response to an operator control input during operation in a normal mode. Power is depleted at a first rate during operation of the vehicle in the normal mode. Power is distributed at a derate power control relationship in response to the operator control input during operation in a derate mode. Power is depleted at a second rate that is less than the first rate during operation in the derate mode to conserve the power of the one or more on-board sources. Operation in the derate mode can be initiated in response to information from sensors identifying a vehicle condition indicating a battery charge limitation.
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公开(公告)号：US20210335063A1
公开(公告)日：2021-10-28
申请号：US17368730
申请日：2021-07-06
Applicant: Cummins Inc.
Inventor： Steven R. Collins , David E. Schisler
Abstract: An apparatus includes one or more processing circuits comprising one or more memory devices coupled to one or more processors, the one or more memory devices configured to store instructions thereon that, when executed by the one or more processors, cause the one or more processing circuits to perform various operations. The operations include wirelessly receiving a plurality of fault codes from a vehicle control system; prioritizing each fault code within the plurality of fault codes; determining a first root cause fault code corresponding to the highest prioritized fault code in the plurality of fault codes; determining a first set of interaction fault codes, the first set of interaction fault codes relating to the first root cause fault code based on a causal relationship; and wirelessly transmitting the first root cause fault code and the first set of interaction fault codes to a display of an interface device.
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公开(公告)号：US20150269793A1
公开(公告)日：2015-09-24
申请号：US14219755
申请日：2014-03-19
Applicant: Cummins, Inc.
Inventor： Steve R. Collins , David E. Schisler
IPC: G07C5/08
CPC classification number: G07C5/0808 , B60W50/04 , G05B23/0275 , G07C5/085
Abstract: A fault code analyzer for a vehicle includes a fault code memory device configured to store a plurality of active and inactive fault codes for the vehicle and a priority processor coupled to the memory device. The priority processor is configured to: prioritize each fault code within the plurality of active and inactive fault codes; determine a first root cause fault code, the first root cause fault code corresponding to the highest prioritized fault code; determine a first set of interaction fault codes, the first set of interaction fault codes relating to the first root cause fault code; and provide the first root cause fault code and the first set of interaction fault codes to an interface device of a user.
Abstract translation: 一种用于车辆的故障代码分析器包括故障代码存储器设备，其被配置为存储用于车辆的多个主动和不活动故障代码以及耦合到该存储器设备的优先处理器。 优先处理器被配置为：在多个主动和不活动故障代码内对每个故障代码进行优先级排序; 确定第一个根本原因故障代码，第一个根本原因导致故障代码对应于最高优先级故障代码; 确定第一组交互故障代码，与第一根相关的第一组交互故障代码造成故障代码; 并向用户的接口设备提供第一根本原因故障代码和第一组交互故障代码。
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公开(公告)号：US20170024943A1
公开(公告)日：2017-01-26
申请号：US15282755
申请日：2016-09-30
Applicant: Cummins, Inc.
Inventor： Arthur R. Wodecki , Russell Martin Poling, JR. , Ronald R. Chapman , Setu Madhavi Namburu , Michael A. Wodecki , Brent A. Engel , Helena L. Weaks , Steven R. Collins , David E. Schisler
CPC classification number: G07C5/0808 , B60W50/04 , G05B23/0275 , G05B23/0283 , G05B23/0294 , G06Q10/20 , G07C5/006 , G07C5/008 , G07C5/0825 , G07C5/085
Abstract: Systems, apparatuses, and methods disclosed provide for service assessment. The method includes receiving at least one fault code of an engine control unit (ECU); determining at least one root cause based on the at least one fault code of the ECU; determining an estimated labor time for fixing the at least one root cause; and outputting the at least one root cause and the estimated labor time to a display.
Abstract translation: 所公开的系统，装置和方法提供服务评估。 该方法包括接收发动机控制单元（ECU）的至少一个故障代码; 基于所述ECU的所述至少一个故障代码来确定至少一个根本原因; 确定固定至少一个根本原因的估计劳动时间; 并将所述至少一个根本原因和估计的劳动时间输出到显示器。
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公开(公告)号：US09514580B2
公开(公告)日：2016-12-06
申请号：US14219755
申请日：2014-03-19
Applicant: Cummins, Inc.
Inventor： Steven R. Collins , David E. Schisler
CPC classification number: G07C5/0808 , B60W50/04 , G05B23/0275 , G07C5/085
Abstract: A fault code analyzer for a vehicle includes a fault code memory device configured to store a plurality of active and inactive fault codes for the vehicle and a priority processor coupled to the memory device. The priority processor is configured to: prioritize each fault code within the plurality of active and inactive fault codes; determine a first root cause fault code, the first root cause fault code corresponding to the highest prioritized fault code; determine a first set of interaction fault codes, the first set of interaction fault codes relating to the first root cause fault code; and provide the first root cause fault code and the first set of interaction fault codes to an interface device of a user.
Abstract translation: 一种用于车辆的故障代码分析器包括故障代码存储器设备，其被配置为存储用于车辆的多个主动和不活动故障代码以及耦合到该存储器设备的优先处理器。 优先处理器被配置为：在多个主动和不活动故障代码内对每个故障代码进行优先级排序; 确定第一个根本原因故障代码，第一个根本原因导致故障代码对应于最高优先级故障代码; 确定第一组交互故障代码，与第一根相关的第一组交互故障代码造成故障代码; 并向用户的接口设备提供第一根本原因故障代码和第一组交互故障代码。
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