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1. 发明申请

US20140277601A1 Deterministic Optimization Based Control System and Method for Linear and Non-Linear Systems 有权
标题翻译：线性和非线性系统的确定性优化控制系统和方法
公开(公告)号：US20140277601A1
公开(公告)日：2014-09-18
申请号：US13838315
申请日：2013-03-15
申请人： ROCKWELL AUTOMATION TECHNOLOGIES, INC.
发明人： Bijan Sayyarrodsari , Jan Kolinsky , Jiri Hanzlik , Petr Horacek , Kadir Liano
IPC分类号： G05B13/04
CPC分类号： G05B13/047
摘要： The embodiments described herein include one embodiment that provides a control method including determining a linear approximation of a pre-determined non-linear model of a process to be controlled, determining a convex approximation of the nonlinear constraint set, determining an initial stabilizing feasible control trajectory for a plurality of sample periods of a control trajectory, executing an optimization-based control algorithm to improve the initial stabilizing feasible control trajectory for a plurality of sample periods of a control trajectory, and controlling the controlled process by application.
摘要翻译：本文描述的实施例包括提供控制方法的一个实施例，包括确定待控制的过程的预定非线性模型的线性近似，确定非线性约束集的凸近似，确定初始稳定可行控制轨迹对于控制轨迹的多个采样周期，执行基于优化的控制算法，以改善控制轨迹的多个采样周期的初始稳定可行控制轨迹，并通过应用控制受控过程。

2. 发明申请

US20140277600A1 Stabilized Deteministic Optimization Based Control System and Method 有权
标题翻译：稳定的女权主义优化控制系统与方法
公开(公告)号：US20140277600A1
公开(公告)日：2014-09-18
申请号：US13837297
申请日：2013-03-15
申请人： ROCKWELL AUTOMATION TECHNOLOGIES, INC.
发明人： Jan Kolinsky , Jiri Hanzlik , Petr Horacek , Bijan Sayyarrodsari
IPC分类号： G05B13/04
CPC分类号： G05B13/04 , G05B5/01 , G05B13/042
摘要： The embodiments described herein include one embodiment that provides a control method, including determining a first stabilizing feasible control trajectory of a plurality of variables of a controlled process, determining a second stabilizing feasible control trajectory for the plurality of variables for a second time step subsequent to the first time step, determining a first cost of applying the first feasible control trajectory at the second time step, determining a second cost of applying the second feasible control trajectory at the second time step, comparing the first and second costs, selecting the first feasible control trajectory or the second feasible control trajectory based upon the comparison in a predetermined time frame, and controlling the controlled process by application of the selected control trajectory.
摘要翻译：本文描述的实施例包括提供控制方法的一个实施例，包括确定受控过程的多个变量的第一稳定可行控制轨迹，确定多个变量之后的第二时间步长的第二稳定可行控制轨迹，第一时间步骤，确定在第二时间步骤应用第一可行控制轨迹的第一成本，确定在第二时间步骤应用第二可行控制轨迹的第二成本，比较第一和第二成本，选择第一可行控制轨迹控制轨迹或第二可行控制轨迹，并且通过应用所选择的控制轨迹来控制受控过程。

3. 发明授权

US09448546B2 Deterministic optimization based control system and method for linear and non-linear systems 有权
标题翻译：基于确定性优化的线性和非线性系统的控制系统和方法
公开(公告)号：US09448546B2
公开(公告)日：2016-09-20
申请号：US13838315
申请日：2013-03-15
申请人： ROCKWELL AUTOMATION TECHNOLOGIES, INC.
发明人： Bijan Sayyarrodsari , Jan Kolinsky , Jiri Hanzlik , Petr Horacek , Kadir Liano
IPC分类号： G05B13/02 , G05B13/04
CPC分类号： G05B13/047
摘要： The embodiments described herein include one embodiment that provides a control method including determining a linear approximation of a pre-determined non-linear model of a process to be controlled, determining a convex approximation of the nonlinear constraint set, determining an initial stabilizing feasible control trajectory for a plurality of sample periods of a control trajectory, executing an optimization-based control algorithm to improve the initial stabilizing feasible control trajectory for a plurality of sample periods of a control trajectory, and controlling the controlled process by application.
摘要翻译：本文描述的实施例包括提供控制方法的一个实施例，包括确定待控制的过程的预定非线性模型的线性近似，确定非线性约束集的凸近似，确定初始稳定可行控制轨迹对于控制轨迹的多个采样周期，执行基于优化的控制算法，以改善控制轨迹的多个采样周期的初始稳定可行控制轨迹，并通过应用控制受控过程。

4. 发明申请

US20140280301A1 Sequential Deteministic Optimization Based Control System and Method 审中-公开
标题翻译：基于阶段性知觉优化的控制系统和方法
公开(公告)号：US20140280301A1
公开(公告)日：2014-09-18
申请号：US13836701
申请日：2013-03-15
申请人： ROCKWELL AUTOMATION TECHNOLOGIES, INC.
发明人： Jan Kolinsky , Jiri Hanzlik , Petr Horacek , Bijan Sayyarrodsari
IPC分类号： G06F17/30
CPC分类号： G06F17/30979 , G05B13/047 , G06F17/11
摘要： The embodiments described herein include one embodiment that a control method including executing an infeasible search algorithm during a first portion of a predetermined sample period to search for a feasible control trajectory of a plurality of variables of a controlled process, executing a feasible search algorithm during a second portion of the predetermined sample period to determine the feasible control trajectory if the infeasible search algorithm does not determine a feasible control trajectory, and controlling the controlled process by application of the feasible control trajectory.
摘要翻译：本文描述的实施例包括一个实施例，其包括在预定采样周期的第一部分期间执行不可行搜索算法以搜索受控过程的多个变量的可行控制轨迹的控制方法，在一如果不可行搜索算法没有确定可行的控制轨迹，并通过应用可行的控制轨迹来控制受控过程，则确定可行的控制轨迹。

5. 发明申请

US20210103257A1 SEQUENTIAL DETERMINISTIC OPTIMIZATION BASED CONTROL SYSTEM AND METHOD 有权
公开(公告)号：US20210103257A1
公开(公告)日：2021-04-08
申请号：US17125452
申请日：2020-12-17
申请人： Rockwell Automation Technologies, Inc.
发明人： Jan Kolinsky , Jiri Hanzlik , Petr Horacek , Bijan Sayyarrodsari
IPC分类号： G05B13/04 , G06F16/903 , G06F17/11
摘要： The embodiments described herein include one embodiment that a control method including executing an infeasible search algorithm during a first portion of a predetermined sample period to search for a feasible control trajectory of a plurality of variables of a controlled process, executing a feasible search algorithm during a second portion of the predetermined sample period to determine the feasible control trajectory if the infeasible search algorithm does not determine a feasible control trajectory, and controlling the controlled process by application of the feasible control trajectory.

6. 发明申请

US20190250570A1 SEQUENTIAL DETERMINISTIC OPTIMIZATION BASED CONTROL SYSTEM AND METHOD 审中-公开
公开(公告)号：US20190250570A1
公开(公告)日：2019-08-15
申请号：US16394756
申请日：2019-04-25
申请人： Rockwell Automation Technologies, Inc.
发明人： Jan Kolinsky , Jiri Hanzlik , Petr Horacek , Bijan Sayyarrodsari
IPC分类号： G05B13/04 , G06F17/11 , G06F16/903
CPC分类号： G05B13/047 , G06F16/90335 , G06F17/11
摘要： The embodiments described herein include one embodiment that a control method including executing an infeasible search algorithm during a first portion of a predetermined sample period to search for a feasible control trajectory of a plurality of variables of a controlled process, executing a feasible search algorithm during a second portion of the predetermined sample period to determine the feasible control trajectory if the infeasible search algorithm does not determine a feasible control trajectory, and controlling the controlled process by application of the feasible control trajectory.

7. 发明授权

US10317857B2 Sequential deterministic optimization based control system and method 有权
公开(公告)号：US10317857B2
公开(公告)日：2019-06-11
申请号：US13836701
申请日：2013-03-15
申请人： ROCKWELL AUTOMATION TECHNOLOGIES, INC.
发明人： Jan Kolinsky , Jiri Hanzlik , Petr Horacek , Bijan Sayyarrodsari
IPC分类号： G05B13/04 , G06F17/11 , G06F16/903
摘要： The embodiments described herein include one embodiment that a control method including executing an infeasible search algorithm during a first portion of a predetermined sample period to search for a feasible control trajectory of a plurality of variables of a controlled process, executing a feasible search algorithm during a second portion of the predetermined sample period to determine the feasible control trajectory if the infeasible search algorithm does not determine a feasible control trajectory, and controlling the controlled process by application of the feasible control trajectory.

8. 发明授权

US09400491B2 Stabilized deteministic optimization based control system and method 有权
标题翻译：基于稳定的主观优化控制系统和方法
公开(公告)号：US09400491B2
公开(公告)日：2016-07-26
申请号：US13837297
申请日：2013-03-15
申请人： ROCKWELL AUTOMATION TECHNOLOGIES, INC.
发明人： Jan Kolinsky , Jiri Hanzlik , Petr Horacek , Bijan Sayyarrodsari
IPC分类号： G05B13/02 , G05B13/04 , G05B5/01
CPC分类号： G05B13/04 , G05B5/01 , G05B13/042
摘要： The embodiments described herein include one embodiment that provides a control method, including determining a first stabilizing feasible control trajectory of a plurality of variables of a controlled process, determining a second stabilizing feasible control trajectory for the plurality of variables for a second time step subsequent to the first time step, determining a first cost of applying the first feasible control trajectory at the second time step, determining a second cost of applying the second feasible control trajectory at the second time step, comparing the first and second costs, selecting the first feasible control trajectory or the second feasible control trajectory based upon the comparison in a predetermined time frame, and controlling the controlled process by application of the selected control trajectory.
摘要翻译：本文描述的实施例包括提供控制方法的一个实施例，包括确定受控过程的多个变量的第一稳定可行控制轨迹，确定多个变量之后的第二时间步长的第二稳定可行控制轨迹，第一时间步骤，确定在第二时间步骤应用第一可行控制轨迹的第一成本，确定在第二时间步骤应用第二可行控制轨迹的第二成本，比较第一和第二成本，选择第一可行控制轨迹控制轨迹或第二可行控制轨迹，并且通过应用所选择的控制轨迹来控制受控过程。

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