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52 条记录 (耗时 0.036 秒)

    System and method for optimizing parameters of multiple rail vehicles operating over multiple intersecting railroad networks
    1.
    发明授权
    System and method for optimizing parameters of multiple rail vehicles operating over multiple intersecting railroad networks 有权
    用于优化在多个相交铁路网上运行的多轨道车辆参数的系统和方法

    公开(公告)号：US08630757B2

    公开(公告)日：2014-01-14

    申请号：US11831492

    申请日：2007-07-31

    申请人： Wolfgang Daum ,  Evren Eryurek ,  Glenn Robert Shaffer

    发明人： Wolfgang Daum ,  Evren Eryurek ,  Glenn Robert Shaffer

    IPC分类号： G05D1/00 ,  G05D3/00 ,  G06F7/00 ,  G06F17/00

    CPC分类号： B61L27/0027 ,  B61L3/006 ,  B61L2205/04

    摘要： In a railway network a method for linking at least one of train parameters, fuel efficiency emission efficiency, and load with network knowledge so that adjustments for network efficiency may be made as time progresses while a train is performing a mission. The method includes dividing the train mission into multiple sections with common intersection points, and calculating train operating parameters based on other trains in a railway network to determine optimized parameters over a certain section. The method further includes comparing optimized parameters to current operating parameters, and altering current operating parameters of the train to coincide with optimized parameters for at least one of the current track section and a pending track section.

    摘要翻译： 在铁路网络中，用于将列车参数，燃料效率排放效率和负载中的至少一个与网络知识相关联的方法，使得当列车执行任务时随着时间的推移可以进行网络效率的调整。 该方法包括将列车任务划分为具有公共交叉点的多个部分，并根据铁路网络中的其他列车计算列车运行参数，以确定特定部分的优化参数。 该方法还包括将优化的参数与当前操作参数进行比较，以及改变列车的当前操作参数以与当前轨道部分和未决轨道部分中的至少一个的优化参数一致。

    System and method for optimizing vehicle performance in presence of changing optimization parameters
    4.
    发明授权
    System and method for optimizing vehicle performance in presence of changing optimization parameters 有权
    在存在变化的优化参数的情况下优化车辆性能的系统和方法

    公开(公告)号：US08645047B2

    公开(公告)日：2014-02-04

    申请号：US12245242

    申请日：2008-10-03

    申请人： Wolfgang Daum ,  Glenn Robert Shaffer ,  Joseph Forrest Noffsinger ,  Gerald Douglas Rose ,  Scott Sexauer

    发明人： Wolfgang Daum ,  Glenn Robert Shaffer ,  Joseph Forrest Noffsinger ,  Gerald Douglas Rose ,  Scott Sexauer

    IPC分类号： G06F19/00

    CPC分类号： B61L3/006

    摘要： A method for controlling operations of a power system having at least one internal combustion power unit includes: (a) identifying a plurality of discrete potential dynamic events; (b) for each potential dynamic event, computing an optimization profile which describes power settings for the power system to follow in order to optimize at least one operating parameter of the at least one power unit; (c) selecting one of the optimization profiles based on the potential dynamic event with the highest current probability; and (d) operating the system in accordance with the selected optimization profile.

    摘要翻译： 一种用于控制具有至少一个内燃动力单元的动力系统的操作的方法包括：（a）识别多个离散的潜在动态事件; （b）对于每个潜在的动态事件，计算描述电力系统的功率设置以跟随以优化所述至少一个电力单元的至少一个运行参数的优化配置文件; （c）基于具有最高当前概率的潜在动态事件来选择一个优化简档; 和（d）根据选定的优化配置文件操作系统。

    System, method, and computer software code for improved fuel efficiency emission output, and mission performance of a powered system
    5.
    发明授权
    System, method, and computer software code for improved fuel efficiency emission output, and mission performance of a powered system 有权
    用于提高燃油效率排放输出的系统，方法和计算机软件代码以及动力系统的任务性能

    公开(公告)号：US08494696B2

    公开(公告)日：2013-07-23

    申请号：US13529783

    申请日：2012-06-21

    申请人： Wolfgang Daum ,  Ajith Kuttannair Kumar ,  Eric Dillen ,  David Ducharme ,  Glenn Robert Shaffer ,  Roy Primus ,  Steven James Gray ,  Ed Hall

    发明人： Wolfgang Daum ,  Ajith Kuttannair Kumar ,  Eric Dillen ,  David Ducharme ,  Glenn Robert Shaffer ,  Roy Primus ,  Steven James Gray ,  Ed Hall

    IPC分类号： G05D1/00

    CPC分类号： B61L3/006

    摘要： A method is provided including determining a first power level required from a diesel powered system. The first power level corresponds to a first proportion of a maximum power. The method also includes determining an emission output for a mission based on the first power level. The method further includes determining a second power level corresponding to a second proportion of the maximum power, wherein alternate use of the second power level and at least one of the first power level or a third power level results in a lower emission output for the mission, with the overall resulting power being proximate the minimum power required. The method also includes automatically controlling operation of the diesel powered system by using the second power level alternately with at least one of the first power level or the third power level.

    摘要翻译： 提供了一种方法，包括确定从柴油动力系统所需的第一功率水平。 第一功率电平对应于最大功率的第一比例。 该方法还包括基于第一功率电平确定任务的发射输出。 该方法还包括确定对应于最大功率的第二比例的第二功率电平，其中第二功率电平和第一功率电平或第三功率电平中的至少一个的替代使用导致用于该任务的较低发射输出 总体结果功率接近所需的最小功率。 该方法还包括通过与第一功率电平或第三功率电平中的至少一个交替地使用第二功率电平来自动控制柴油发动系统的操作。

    System, method, and computer software code for detecting a physical defect along a mission route
    9.
    发明授权
    System, method, and computer software code for detecting a physical defect along a mission route 有权
    用于检测任务路线中的物理缺陷的系统，方法和计算机软件代码

    公开(公告)号：US08401720B2

    公开(公告)日：2013-03-19

    申请号：US12484278

    申请日：2009-06-15

    申请人： Wolfgang Daum ,  Ajith Kuttannair Kumar ,  Glenn Robert Shaffer ,  Christopher McNally

    发明人： Wolfgang Daum ,  Ajith Kuttannair Kumar ,  Glenn Robert Shaffer ,  Christopher McNally

    IPC分类号： G06F7/00

    CPC分类号： B61L23/042 ,  B61L3/006 ,  B61L15/0081

    摘要： A route defect detection system for a powered system, the route defect detection system including a control system connected to the powered system for application of tractive effort, and a processor to determine an unplanned change in the application of tractive effort and/or otherwise associated with the tractive effort of the powered system. Based on the unplanned change, the processor determines a type of defect encountered along a mission route. A method and computer software code stored on a computer readable media and executable with a processor are also disclosed for a powered system to detect a defect along a mission route.

    摘要翻译： 一种用于动力系统的路线缺陷检测系统，所述路线缺陷检测系统包括连接到所述动力系统的用于牵引力的应用的控制系统，以及处理器，用于确定牵引力的应用中的计划外变化和/或以其他方式与 动力系统的牵引力。 基于计划外的更改，处理器确定沿着任务路线遇到的缺陷类型。 还公开了存储在计算机可读介质上并且可执行与处理器的方法和计算机软件代码，用于动力系统以检测沿着任务路线的缺陷。