APPARATUS FOR PROCESSING PLANT DATA, AND METHOD FOR PROCESSING PLANT DATA

摘要

PROBLEM TO BE SOLVED: To provide an apparatus for processing plant data, which is improved in grasping the knowledge of an accurate plant state of a plant to be measured, and also improved in plant control performance.

SOLUTION: The apparatus for processing plant data comprises: an external input interface for capturing plant measurement signals measuring state quantities of a measured plant into the data processing apparatus; a measurement signal database for storing the measured plant measurement signals; a model for simulating plant characteristics of the measured plant with the input of model inputs or the measured plant measurement signals; a learning part for learning parameters given to the model such that model outputs simulated by the model attain model output target values; a processing part for computing processed signals indicating the plant measurement signals with noise and measuring device drift removed according to the results of learning by the learning part; and an external output interface for outputting the processed signals computed by the processing part from the data processing apparatus.

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