公开(公告)号：US20130197677A1

公开(公告)日：2013-08-01

申请号：US13800581

申请日：2013-03-13

Applicant: The MathWorks, Inc.

Inventor： Pascal GAHINET ,  Pierre Apkarian

IPC: G05B13/02

CPC classification number: G05B13/021 ,  G05B13/042 ,  G05B13/047 ,  H04B7/0417 ,  H04B17/391

Abstract: A device receives a control system model that includes a fixed portion that models elements of a control system to be controlled and a tunable portion that models elements of the control system used to control the elements modeled by the fixed portion. The device receives information that identifies a tunable parameter of the tunable portion of the control system model, a hard constraint associated with the control system model, and a soft constraint associated with the control system model. The hard constraint identifies a first constraint that is to be satisfied, and the soft constraint identifies a second constraint that is to be reduced. The device calculates a parameter value for the tunable parameter by applying an optimization algorithm to the control system model, based on the control system model, the tunable parameter, the hard constraint, and the soft constraint. The device provides the parameter value.

Abstract translation: 一种设备接收控制系统模型，该控制系统模型包括对要控制的控制系统的元件进行建模的固定部分，以及可调节部分，其对用于控制由固定部分建模的元件的控制系统的元件进行建模。 该设备接收标识控制系统模型的可调谐部分的可调参数的信息，与控制系统模型相关联的硬约束以及与控制系统模型相关联的软约束。 硬约束识别要满足的第一约束，并且软约束识别要减少的第二约束。 该设备基于控制系统模型，可调参数，硬约束和软约束，通过对控制系统模型应用优化算法，计算可调参数的参数值。 设备提供参数值。

公开(公告)号：US09280146B2

公开(公告)日：2016-03-08

申请号：US13800581

申请日：2013-03-13

Applicant: The MathWorks, Inc.

Inventor： Pascal Gahinet ,  Pierre Apkarian

IPC: G05B13/02 ,  G05B13/04 ,  H04B17/391 ,  H04B7/04

CPC classification number: G05B13/021 ,  G05B13/042 ,  G05B13/047 ,  H04B7/0417 ,  H04B17/391

Abstract: A device receives a control system model that includes a fixed portion that models elements of a control system to be controlled and a tunable portion that models elements of the control system used to control the elements modeled by the fixed portion. The device receives information that identifies a tunable parameter of the tunable portion of the control system model, a hard constraint associated with the control system model, and a soft constraint associated with the control system model. The hard constraint identifies a first constraint that is to be satisfied, and the soft constraint identifies a second constraint that is to be reduced. The device calculates a parameter value for the tunable parameter by applying an optimization algorithm to the control system model, based on the control system model, the tunable parameter, the hard constraint, and the soft constraint. The device provides the parameter value.

Abstract translation: 一种设备接收控制系统模型，该控制系统模型包括对要控制的控制系统的元件进行建模的固定部分，以及可调节部分，其对用于控制由固定部分建模的元件的控制系统的元件进行建模。 该设备接收标识控制系统模型的可调谐部分的可调参数的信息，与控制系统模型相关联的硬约束以及与控制系统模型相关联的软约束。 硬约束识别要满足的第一约束，并且软约束识别要减少的第二约束。 该设备基于控制系统模型，可调参数，硬约束和软约束，通过对控制系统模型应用优化算法，计算可调参数的参数值。 设备提供参数值。

公开(公告)号：US09026233B2

公开(公告)日：2015-05-05

申请号：US13916139

申请日：2013-06-12

Applicant: The MathWorks, Inc.

Inventor： Pascal Gahinet ,  Pierre Apkarian ,  Dominikus Noll

IPC: G05B13/02 ,  G05B13/04 ,  H04B17/00

CPC classification number: G05B13/042 ,  G05B13/047 ,  H04B17/391

Abstract: Exemplary embodiments allow users to interactively formulate and solve multivariable feedback control problems. For example, users can solve problems where a plurality of control elements are distributed over one or more feedback loops and need to be jointly tuned to optimize overall performance and robustness of a control system. Embodiments allow users to specify design requirements and objectives in formats familiar to the user. Embodiments can operate on tunable parameters to solve the control problem in a manner that satisfies the design requirements and/or objectives provided by the user.

Abstract translation: 示例性实施例允许用户交互地制定和解决多变量反馈控制问题。 例如，用户可以解决多个控制元件分布在一个或多个反馈回路上并且需要被共同调整以优化控制系统的整体性能和鲁棒性的问题。 实施例允许用户以用户熟悉的格式指定设计要求和目标。 实施例可以对可调谐参数进行操作，以满足用户提供的设计要求和/或目标的方式来解决控制问题。

公开(公告)号：US20130345832A1

公开(公告)日：2013-12-26

申请号：US13916139

申请日：2013-06-12

Applicant: The MathWorks, Inc.

Inventor： Pascal Gahinet ,  Pierre Apkarian ,  Dominikus Noll

IPC: G05B13/04

CPC classification number: G05B13/042 ,  G05B13/047 ,  H04B17/391

Abstract: Exemplary embodiments allow users to interactively formulate and solve multivariable feedback control problems. For example, users can solve problems where a plurality of control elements are distributed over one or more feedback loops and need to be jointly tuned to optimize overall performance and robustness of a control system. Embodiments allow users to specify design requirements and objectives in formats familiar to the user. Embodiments can operate on tunable parameters to solve the control problem in a manner that satisfies the design requirements and/or objectives provided by the user.

Abstract translation: 示例性实施例允许用户交互地制定和解决多变量反馈控制问题。 例如，用户可以解决多个控制元件分布在一个或多个反馈回路上并且需要被共同调整以优化控制系统的整体性能和鲁棒性的问题。 实施例允许用户以用户熟悉的格式指定设计要求和目标。 实施例可以对可调谐参数进行操作，以满足用户提供的设计要求和/或目标的方式来解决控制问题。