Accurate matching method for NCR and external event information

• Main Authors: ZHANG LIAN, YANG MENG, TANG BEN, LI GUILIAN, YANG DOU, LI WUPING, WEN QINGBANG, YAO HAO, CAI HANKUN, LIU LI
• Format: Patent
• Language: Chinese; English
• Published: 23.09.2022
• Subjects: CALCULATING; COMPUTING; COUNTING; DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES; ELECTRIC DIGITAL DATA PROCESSING; PHYSICS; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR

The invention particularly relates to an NCR and external event information accurate matching method, which comprises the following steps of 1, acquiring historical external event information, and forming a nuclear power plant external event database; 2, taking the production non-conformity item report information as input information, and matching the production non-conformity item report information with historical external event information in a nuclear power plant external event database through a nuclear power plant external event information accurate matching model to obtain a historical external event information matching total score w; and 3, pushing the historical external event information of which the w total score is greater than or equal to the set W limit score according to the sequence of the w total score from high to low. According to the accurate matching method for the NCR and the external event information, intelligent and accurate pushing of the historical external event information is ac