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A PROCESS AND DEVICE FOR IDENTIFICATION OR PRE-CALCULATION OF PARAMETERS OF A TIME-VARIANT INDUSTRIAL PROCESS
A PROCESS AND DEVICE FOR IDENTIFICATION OR PRE-CALCULATION OF PARAMETERS OF A TIME-VARIANT INDUSTRIAL PROCESS
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机译:时变工业过程的参数识别或预计算的过程和装置
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摘要
This invention concerns a process for identification of pre-calculation of parameters of an industrial process, particularly in a basic industry plant with particularly quickly changing process parameters or disturbances which affect the process. The process parameters to be identified are determined by means of a process model as a function of measured values from the process. The process model comprises at least one time-invariant or substantially time-invariant process model, which represents an average-time model of the process, and at least one time-variant process model, which is coordinated with at least one time constant of a disturbance or a variation of parameters of the process.
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