Qinmai HOU, Wei ZHU, Xiang ZOU, Shixian LIU, Yannong WU. Analysis and prediction of nuclear power plant operation events based on ARIMA-LSTM model[J]. NUCLEAR TECHNIQUES, 2022, 45(12): 120602
- NUCLEAR TECHNIQUES
- Vol. 45, Issue 12, 120602 (2022)
Fig. 1. Number and trend of operation events from 1991 to 2018
Fig. 2. M-K test results of the number of operation events
Fig. 3. ACF (a) and PACF (b) maps of first order difference
Fig. 4. Predicted values of combined model
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Table 1. ARIMA model parameter estimation
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Table 2. Predicted values of operation events from 2019 to 2021
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Table 3. Model evaluation parameters
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