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    Modeling dynamic systems by visualizing and narrowing a parameter space
    4.
    发明授权
    Modeling dynamic systems by visualizing and narrowing a parameter space 有权
    通过可视化和缩小参数空间来建模动态系统

    公开(公告)号：US09372943B2

    公开(公告)日：2016-06-21

    申请号：US12920266

    申请日：2009-03-25

    申请人： Dachang Li ,  Tao Sun ,  Xiao-Hui Wu ,  Timothy A. Chartrand ,  Stephen L. Lyons

    发明人： Dachang Li ,  Tao Sun ,  Xiao-Hui Wu ,  Timothy A. Chartrand ,  Stephen L. Lyons

    IPC分类号： G06F17/50 ,  G01V99/00 ,  G06T17/05

    CPC分类号： G06F17/5009 ,  G01V99/005 ,  G01V2210/661 ,  G01V2210/667 ,  G06F2217/06 ,  G06T17/05

    摘要： A method for modeling a dynamic system (e.g., geological system) comprises: constructing an input parameter space for a model of the geological system, the input parameter space including more than three dimensions, and the model associated with response data, representing the input parameter space visually with three or fewer dimensions, reducing the input parameter space by conditioning the parameter space using at least a subset of the response data, and updating the representation of the input parameter space to visually represent the reduction of the parameter space.

    摘要翻译： 一种用于对动态系统（例如，地质系统）进行建模的方法包括：为地质系统的模型构建输入参数空间，包括三维以上的输入参数空间以及与响应数据相关联的模型，表示输入参数 视觉上具有三个或更少维度的空间，通过使用响应数据的至少一个子集来调节参数空间来减少输入参数空间，以及更新输入参数空间的表示以可视地表示参数空间的减少。

    Modeling Dynamic Systems By Visualizing and Narrowing A Parameter Space
    7.
    发明申请
    Modeling Dynamic Systems By Visualizing and Narrowing A Parameter Space 审中-公开
    通过可视化和缩小参数空间来建模动态系统

    公开(公告)号：US20110054869A1

    公开(公告)日：2011-03-03

    申请号：US12920266

    申请日：2009-03-25

    申请人： Dachang Li ,  Tao Sun ,  Xiao-Hui Wu ,  Timothy Chartrand ,  Stephen L. Lyons

    发明人： Dachang Li ,  Tao Sun ,  Xiao-Hui Wu ,  Timothy Chartrand ,  Stephen L. Lyons

    IPC分类号： G06G7/48

    CPC分类号： G06F17/5009 ,  G01V99/005 ,  G01V2210/661 ,  G01V2210/667 ,  G06F2217/06 ,  G06T17/05

    摘要： A method for modeling a dynamic system (e.g., geological system) comprises: constructing an input parameter space for a model of the geological system, the input parameter space including more than three dimensions, and the model associated with response data, representing the input parameter space visually with three or fewer dimensions, reducing the input parameter space by conditioning the parameter space using at least a subset of the response data, and updating the representation of the input parameter space to visually represent the reduction of the parameter space.

    摘要翻译： 一种用于对动态系统（例如，地质系统）进行建模的方法包括：为地质系统的模型构建输入参数空间，包括三维以上的输入参数空间以及与响应数据相关联的模型，表示输入参数 视觉上具有三个或更少维度的空间，通过使用响应数据的至少一个子集调节参数空间来减少输入参数空间，并且更新输入参数空间的表示以可视地表示参数空间的减少。

    Methods and systems for machine-learning based simulation of flow
    10.
    发明授权
    Methods and systems for machine-learning based simulation of flow 有权

    公开(公告)号：US10198535B2

    公开(公告)日：2019-02-05

    申请号：US13805649

    申请日：2011-05-19

    申请人： Adam Usadi ,  Dachang Li ,  Rossen Parashkevov ,  Sergey A. Terekhov ,  Xiaohui Wu ,  Yahan Yang

    发明人： Adam Usadi ,  Dachang Li ,  Rossen Parashkevov ,  Sergey A. Terekhov ,  Xiaohui Wu ,  Yahan Yang

    IPC分类号： G06F17/50 ,  G06N3/04

    摘要： There is provided a method for modeling a hydrocarbon reservoir that includes generating a reservoir model comprising a plurality of sub regions. At least one of the sub regions is simulated using a training simulation to obtain a set of training parameters comprising state variables and boundary conditions of the at least one sub region. A machine learning algorithm is used to approximate, based on the set of training parameters, an inverse operator of a matrix equation that provides a solution to fluid flow through a porous media. The hydrocarbon reservoir can be simulated using the inverse operator approximated for the at least one sub region. The method also includes generating a data representation of a physical hydrocarbon reservoir can be generated in a non-transitory, computer-readable, medium based, at least in part, on the results of the simulation.