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    System and method of vehicle speed-based operational cost optimization
    1.
    发明授权
    System and method of vehicle speed-based operational cost optimization 有权
    基于车速运行成本优化的系统和方法

    公开(公告)号：US08452509B2

    公开(公告)日：2013-05-28

    申请号：US13336950

    申请日：2011-12-23

    申请人： Vivek A. Sujan ,  Phani Vajapeyazulla ,  Kenneth Follen ,  An Wu ,  Barty L. Moffett ,  Howard R. Frost

    发明人： Vivek A. Sujan ,  Phani Vajapeyazulla ,  Kenneth Follen ,  An Wu ,  Barty L. Moffett ,  Howard R. Frost

    IPC分类号： G06F19/00

    CPC分类号： G01C21/3469

    摘要： A vehicle speed-based operational cost optimization module provides an optimized velocity profile over a given route while also considering imposed constraints such as deviation from time targets, deviation from maximum governed speed limits, etc. Given current vehicle speed, engine state and transmission state, the present disclosure optimally manages the engine map to provide a recommended vehicle speed that optimizes fuel consumption. Exemplary embodiments provide for offline and online optimizations relative to fuel consumption. The benefit is increased freight efficiency in transporting cargo from source to destination by minimizing fuel consumption and maintaining drivability.

    摘要翻译： 基于车速的操作成本优化模块在给定路线上提供优化的速度分布，同时考虑施加的约束，例如偏离时间目标，偏离最大控制速度限制等。给定当前车辆速度，发动机状态和传动状态， 本公开内容最佳地管理引擎图以提供优化燃料消耗的推荐车速。 示例性实施例提供了相对于燃料消耗的离线和在线优化。 这样做的好处是通过最大限度地减少燃料消耗和维持驾驶性能来提高货物运输从源头到目的地的运输效率。

    SYSTEM AND METHOD OF VEHICLE SPEED-BASED OPERATIONAL COST OPTIMIZATION
    2.
    发明申请
    SYSTEM AND METHOD OF VEHICLE SPEED-BASED OPERATIONAL COST OPTIMIZATION 有权
    基于车辆速度运行成本优化的系统与方法

    公开(公告)号：US20120197504A1

    公开(公告)日：2012-08-02

    申请号：US13336950

    申请日：2011-12-23

    申请人： Vivek A. Sujan ,  Phani Vajapeyazula ,  Kenneth Follen ,  An Wu ,  Barty L. Moffett ,  Howard R. Frost

    发明人： Vivek A. Sujan ,  Phani Vajapeyazula ,  Kenneth Follen ,  An Wu ,  Barty L. Moffett ,  Howard R. Frost

    IPC分类号： G06F7/00

    CPC分类号： G01C21/3469

    摘要： A vehicle speed-based operational cost optimization module provides an optimized velocity profile over a given route while also considering imposed constraints such as deviation from time targets, deviation from maximum governed speed limits, etc. Given current vehicle speed, engine state and transmission state, the present disclosure optimally manages the engine map to provide a recommended vehicle speed that optimizes fuel consumption. Exemplary embodiments provide for offline and online optimizations relative to fuel consumption. The benefit is increased freight efficiency in transporting cargo from source to destination by minimizing fuel consumption and maintaining drivability.

    摘要翻译： 基于车速的操作成本优化模块在给定路线上提供优化的速度分布，同时考虑施加的约束，例如偏离时间目标，偏离最大控制速度限制等。给定当前车辆速度，发动机状态和传动状态， 本公开内容最佳地管理引擎图以提供优化燃料消耗的推荐车速。 示例性实施例提供了相对于燃料消耗的离线和在线优化。 这样做的好处是通过最大限度地减少燃料消耗和维持驾驶性能来提高货物运输从源头到目的地的运输效率。

    System and method of vehicle fuel quantity management
    5.
    发明授权
    System and method of vehicle fuel quantity management 有权
    车辆燃油量管理系统和方法

    公开(公告)号：US08639436B2

    公开(公告)日：2014-01-28

    申请号：US13349472

    申请日：2012-01-12

    申请人： Vivek A. Sujan ,  Phani Vajapeyazula ,  Kenneth Follen ,  An Wu ,  Barty L. Moffett ,  Howard R. Frost

    发明人： Vivek A. Sujan ,  Phani Vajapeyazula ,  Kenneth Follen ,  An Wu ,  Barty L. Moffett ,  Howard R. Frost

    IPC分类号： G06F19/00

    CPC分类号： G06Q10/04

    摘要： Systems and methods of vehicle fuel quantity management are provided to assist in determining an optimal quantity of fuel to carry on-board a vehicle. Certain routes are sufficiently short so to not require a completely filled fuel tank to traverse. Additionally, most routes have an abundance of vehicle fueling stations that provide ample refueling opportunities, thus permitting an operator to carry less fuel than might be required to complete a route. Exemplary embodiments of the present disclosure balance initial fuel loading and fuel stops to optimize the amount of freight weight that can be carried for a given route. The benefit is increased freight efficiency in transporting cargo from source to destination while maintaining drivability.

    摘要翻译： 提供车辆燃料量管理的系统和方法，以帮助确定最佳的燃料量以携带车辆。 某些路线足够短，所以不需要一个完全填充的燃油箱来行驶。 此外，大多数路线都有丰富的车辆加油站，提供充足的加油机会，从而允许操作者携带比完成路线所需的更少的燃料。 本公开的示例性实施例平衡初始燃料负载和燃料停止，以优化可以为给定路线承载的货物重量的量。 这样做的好处是提高了运输货物从源头到目的地的运输效率，同时保持驾驶性能。

    System and method for route identification using a low cost GPS system
    6.
    发明授权
    System and method for route identification using a low cost GPS system 有权
    使用低成本GPS系统进行路线识别的系统和方法

    公开(公告)号：US09194309B2

    公开(公告)日：2015-11-24

    申请号：US14185718

    申请日：2014-02-20

    申请人： Vivek A. Sujan ,  An Wu ,  Phani Vajapeyazula ,  Kenneth Follen ,  Howard R. Frost ,  Suk-Min Moon ,  Jaidev Khatri

    发明人： Vivek A. Sujan ,  An Wu ,  Phani Vajapeyazula ,  Kenneth Follen ,  Howard R. Frost ,  Suk-Min Moon ,  Jaidev Khatri

    IPC分类号： F02D29/02 ,  G01S19/48

    CPC分类号： F02D29/02 ,  G01S19/14 ,  G01S19/48

    摘要： A system and method for identifying and analyzing a route using an inexpensive GPS system is provided. The system and method provides a location for storing GPS and vehicle operating data for at least one route, requiring a plurality of runs over the at least one route. Once a predetermined minimum number of runs have been reached, the system and method define a route segment, interpolate additional data points using the GPS and vehicle operating data, synchronize the data over the plurality of runs, and analyze the data. The analyzed data is then provided to a module capable of controlling the operation of an internal combustion engine. The analyzed data is forward-looking in that it permits anticipation of vehicle operation, and more particularly, engine and transmission operation.

    摘要翻译： 提供了一种使用便宜的GPS系统来识别和分析路线的系统和方法。 所述系统和方法提供用于存储用于至少一个路线的GPS和车辆操作数据的位置，需要在所述至少一个路线上进行多个运行。 一旦达到预定的最小运行次数，系统和方法定义路线段，使用GPS和车辆操作数据内插附加数据点，使多个运行中的数据同步并分析数据。 然后将分析的数据提供给能够控制内燃机的操作的模块。 分析的数据是前瞻性的，因为它允许对车辆操作的预期，更具体地说，是引擎和传输操作。