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DATA COLLECTION METHOD FOR PROCESS LATITUDE MONITORING SYSTEM OF INDUSTRIAL PLANT, AND RECORDING MEDIUM THEREOF
DATA COLLECTION METHOD FOR PROCESS LATITUDE MONITORING SYSTEM OF INDUSTRIAL PLANT, AND RECORDING MEDIUM THEREOF
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机译：工业厂房过程态监测系统的数据采集方法及其记录介质
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摘要
The present invention relates to implementing a monitoring system which analyzes the process latitude of an industrial plant on the basis of a statistical learning technique, wherein a data collection method for a process latitude monitoring system of an industrial plant for collecting data for learning from a database of a power plant computer and converting the collected data into a form that is easy to learn is included. A set of data for learning is prepared on the basis of data which is determined to be in a normal state from the operation history of the industrial plant, wherein the method comprises the steps of: classifying the set of data for learning according to operation modes; receiving data of each of a plurality of plants which perform the same function and processing the received data into data for the plurality of plants when the industrial plant includes the plurality of plants; selecting and grouping related data of the data included in the set of data for learning; and sampling collected data to reduce the number of pieces of data.
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