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    ONLINE INTEGRATION OF MODEL-BASED OPTIMIZATION AND MODEL-LESS CONTROL
    11.
    发明申请
    ONLINE INTEGRATION OF MODEL-BASED OPTIMIZATION AND MODEL-LESS CONTROL 审中-公开
    基于模型优化和模型控制的在线整合

    公开(公告)号：US20160170393A1

    公开(公告)日：2016-06-16

    申请号：US15051402

    申请日：2016-02-23

    Applicant: ROCKWELL AUTOMATION TECHNOLOGIES, INC.

    Inventor： Bijan Sayyarrodsari ,  Kadir Liano ,  Alexander B. Smith

    IPC: G05B19/045

    CPC classification number: G05B19/045 ,  G05B13/042 ,  G05B17/02 ,  G05B2219/25273

    Abstract: In certain embodiments, a control system includes a model-less controller configured to control operation of a plant or process. The control system also includes a model-based controller that includes a model of the plant or process being controlled by the model-less controller. The model-based controller is configured to modify parameters of the model-less controller.

    Abstract translation: 在某些实施例中，控制系统包括被配置为控制设备或过程的操作的无模型控制器。 控制系统还包括基于模型的控制器，其包括由无模型控制器控制的工厂或过程的模型。 基于模型的控制器配置为修改无模型控制器的参数。

    SECURE MODELS FOR MODEL-BASED CONTROL AND OPTIMIZATION
    12.
    发明申请
    SECURE MODELS FOR MODEL-BASED CONTROL AND OPTIMIZATION 有权
    基于模型控制和优化的安全模型

    公开(公告)号：US20140128996A1

    公开(公告)日：2014-05-08

    申请号：US13669165

    申请日：2012-11-05

    Applicant: ROCKWELL AUTOMATION TECHNOLOGIES,INC

    Inventor： Bijan Sayyarrodsari ,  Kadir Liano ,  Alexander B. Smith

    IPC: G05B17/02

    CPC classification number: G05B19/41885 ,  G05B17/02 ,  G05B2219/42155

    Abstract: In certain embodiments, a control/optimization system includes an instantiated model object stored in memory on a model server. The model object includes a model of a plant or process being controlled. The model object comprises an interface that precludes the transmission of proprietary information via the interface. The control/optimization system also includes a decision engine software module stored in memory on a decision support server. The decision engine software module is configured to request information from the model object through a communication network via a communication protocol that precludes the transmission of proprietary information, and to receive the requested information from the model object through the communication network via the communication protocol.

    Abstract translation: 在某些实施例中，控制/优化系统包括存储在模型服务器上的存储器中的实例化模型对象。 模型对象包括被控制的工厂或过程的模型。 模型对象包括通过接口排除专有信息传输的接口。 控制/优化系统还包括存储在决策支持服务器上的存储器中的决策引擎软件模块。 决策引擎软件模块被配置为经由通信协议通过通信网络从模型对象请求信息，该通信协议排除专有信息的传输，并且经由通信协议通过通信网络从模型对象接收所请求的信息。

    Systems and methods for retraining a model a target variable in a tiered framework
    13.
    发明授权
    Systems and methods for retraining a model a target variable in a tiered framework 有权

    公开(公告)号：US12174624B2

    公开(公告)日：2024-12-24

    申请号：US17932113

    申请日：2022-09-14

    Applicant: Rockwell Automation Technologies, Inc.

    Inventor： Bijan SayyarRodsari ,  Alexander B. Smith ,  Kadir Liano ,  Wei Dai ,  Yash P. Puranik

    IPC: G05B23/02 ,  G05B19/418

    Abstract: A method for operating an industrial automation system may involve receiving, via a first module of a plurality of modules in a control system, an indication that an error between a measurement associated with a target variable that corresponds with at least a portion of the industrial automation system and a modeled value for the target variable. The method may then involve determining, via the first module, whether the error is within a first range of values and retraining a model used to generate the modeled value for the target variable based on a portion of a plurality of sets of data points acquired via a plurality of sensors disposed in the industrial automation system in response to the error being within the first range of values.

    SYSTEMS AND METHODS FOR CONTROLLING INDUSTRIAL DEVICES BASED ON MODELED TARGET VARIABLES
    17.
    发明申请
    SYSTEMS AND METHODS FOR CONTROLLING INDUSTRIAL DEVICES BASED ON MODELED TARGET VARIABLES 审中-公开

    公开(公告)号：US20200103878A1

    公开(公告)日：2020-04-02

    申请号：US16146664

    申请日：2018-09-28

    Applicant: ROCKWELL AUTOMATION TECHNOLOGIES, INC.

    Inventor： Bijan SayyarRodsari ,  Alexander B. Smith ,  Kadir Liano ,  Wei Dai ,  Yash P. Puranik

    IPC: G05B19/418 ,  G05B13/04

    Abstract: An industrial automation system may include an automation device and a control system communicatively coupled to the automation device. The control system may include a first module of a number of modules, such that the first module may receive an indication of a target variable associated with the industrial automation device. The first module may then receive parameters associated with the target variable, identify a portion of data points associated with controlling the target variable with respect to the parameters, generate a model of each data point of the portion over time with respect to the parameters based on the data points, determine functions associated with the model. The functions represent one or more relationships between the each data point of the portion with respect to controlling the target variable. The first module may then adjust one or more operations of the automation device based on the functions.

    SECURE MODELS FOR MODEL-BASED CONTROL AND OPTIMIZATION
    18.
    发明申请
    SECURE MODELS FOR MODEL-BASED CONTROL AND OPTIMIZATION 审中-公开

    公开(公告)号：US20190302749A1

    公开(公告)日：2019-10-03

    申请号：US16447659

    申请日：2019-06-20

    Applicant: ROCKWELL AUTOMATION TECHNOLOGIES, INC.

    Inventor： Bijan Sayyarrodsari ,  Kadir Liano ,  Alexander B. Smith

    IPC: G05B19/418 ,  G05B17/02

    Abstract: In certain embodiments, a control/optimization system includes an instantiated model object stored in memory on a model server. The model object includes a model of a plant or process being controlled. The model object comprises an interface that precludes the transmission of proprietary information via the interface. The control/optimization system also includes a decision engine software module stored in memory on a decision support server. The decision engine software module is configured to request information from the model object through a communication network via a communication protocol that precludes the transmission of proprietary information, and to receive the requested information from the model object through the communication network via the communication protocol.

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