公开(公告)号：EP2972605A4

公开(公告)日：2017-02-01

申请号：EP14763322

申请日：2014-03-14

Applicant: UNITED TECHNOLOGIES CORP

Inventor： KARPMAN BORIS ,  DINSMORE IAN MICHAEL ,  MEISNER RICHARD P ,  SHADE JOHN

IPC: G05B13/04 ,  G05B23/02

CPC classification number: F02C7/26 ,  F01D21/003 ,  F02C3/04 ,  F02C9/16 ,  F02C9/20 ,  F04D29/321 ,  F04D29/325 ,  F05D2220/32 ,  F05D2240/35 ,  F05D2260/81 ,  F05D2260/85 ,  G05B13/04 ,  G05B17/02 ,  G05B23/0254 ,  G05D7/0629

Abstract: Systems and methods for controlling a fluid based engineering system are disclosed. The systems and methods may include a model processor for generating a model output, the model processor including a set state module for setting dynamic states of the model processor, the dynamic states input to an open loop model based on the model operating mode. The model processor may further include an estimate state module for determining an estimated state of the model based on a prior state model output and the current state model of the open loop model the estimate state module using online linearization and gain calculation to determine estimator gain for determining the estimated state of the model.

公开(公告)号：EP2973119A4

公开(公告)日：2017-02-08

申请号：EP14765636

申请日：2014-03-14

Applicant: UNITED TECHNOLOGIES CORP

Inventor： KARPMAN BORIS ,  DINSMORE IAN MICHAEL ,  MEISNER RICHARD P ,  SHADE JOHN

IPC: G05B17/02

CPC classification number: F02C7/26 ,  F01D21/003 ,  F02C3/04 ,  F02C9/16 ,  F02C9/20 ,  F04D29/321 ,  F04D29/325 ,  F05D2220/32 ,  F05D2240/35 ,  F05D2260/81 ,  F05D2260/85 ,  G05B13/04 ,  G05B17/02 ,  G05B23/0254 ,  G05D7/0629

Abstract: Systems and methods for controlling a fluid based engineering system are disclosed. The systems and methods may include a model processor for generating a model output, the model processor including a set state module for setting dynamic states of the model processor, the dynamic states input to an open loop model based on the model operating mode. The model processor may further include an estimate state module for determining an estimated state of the model based on a prior state model output and the current state model of the open loop model the estimate state module using online linearization and gain calculation to determine estimator gain for determining the estimated state of the model.

Abstract translation: 公开了用于控制基于流体的工程系统的系统和方法。 系统和方法可以包括用于生成模型输出的模型处理器，模型处理器包括用于设置模型处理器的动态状态的设置状态模块，基于模型操作模式输入到开环模型的动态状态。 模型处理器还可以包括估计状态模块，用于基于先前状态模型输出和开环模型的当前状态模型来确定模型的估计状态，估计状态模块确定与当前状态模型相关联的估计器增益，以及 应用估计器增益来确定模型的估计状态。