公开(公告)号：US20120109341A1

公开(公告)日：2012-05-03

申请号：US13281865

申请日：2011-10-26

申请人： Xiao-Yi Zhang ,  Lucas Fischer ,  Evan Foy

发明人： Xiao-Yi Zhang ,  Lucas Fischer ,  Evan Foy

IPC分类号： G05B13/04

CPC分类号： G05B17/02 ,  G05B13/041

摘要： A method for ascertaining process values for a process control is provided. The method includes detecting a measured value, providing a model that simulates the process, and, on the basis of the model, calculating a calculated real value and a calculated measured value. The method also includes comparing the calculated real value with the calculated measured value to obtain a delay compensation value, and adding the delay compensation value to the measured value to obtain an accelerated value indicative of the process value to be ascertained.

摘要翻译： 提供了一种用于确定过程控制的过程值的方法。 该方法包括检测测量值，提供模拟过程的模型，并且基于该模型计算计算的实际值和计算的测量值。 该方法还包括将计算的实际值与所计算的测量值进行比较以获得延迟补偿值，并将延迟补偿值与测量值相加以获得指示要确定的过程值的加速值。

公开(公告)号：US08965537B2

公开(公告)日：2015-02-24

申请号：US13281865

申请日：2011-10-26

申请人： Xiao-Yi Zhang ,  Lucas Fischer ,  Evan Foy

发明人： Xiao-Yi Zhang ,  Lucas Fischer ,  Evan Foy

IPC分类号： G05D13/02 ,  G05B17/02 ,  G05B13/04

CPC分类号： G05B17/02 ,  G05B13/041

摘要： A method for ascertaining process values for a process control is provided. The method includes detecting a measured value, providing a model that simulates the process, and, on the basis of the model, calculating a calculated real value and a calculated measured value. The method also includes comparing the calculated real value with the calculated measured value to obtain a delay compensation value, and adding the delay compensation value to the measured value to obtain an accelerated value indicative of the process value to be ascertained.

摘要翻译： 提供了一种用于确定过程控制的过程值的方法。 该方法包括检测测量值，提供模拟过程的模型，并且基于该模型计算计算的实际值和计算的测量值。 该方法还包括将计算的实际值与所计算的测量值进行比较以获得延迟补偿值，并将延迟补偿值与测量值相加以获得指示要确定的过程值的加速值。