no code implementations • 28 Oct 2022 • Chengyuan Li, Zhifang Qiu, Yugao Ma, Meifu Li
In summary, this work for the first time applies the novel composite deep learning model TFT to the prognosis of key parameters after a reactor accident, and makes a positive contribution to the establishment of a more intelligent and staff-light maintenance method for reactor systems.
no code implementations • 30 Aug 2022 • Chengyuan Li, Zhifang Qiu, Zhangrui Yan, Meifu Li
With the mass construction of Gen III nuclear reactors, it is a popular trend to use deep learning (DL) techniques for fast and effective diagnosis of possible accidents.
no code implementations • 28 Aug 2022 • Chengyuan Li, Meifu Li, Zhifang Qiu
Thus, the encoder part of the framework is able to automatically infer valid representations from partially missing and noisy monitoring data that reflect the complete and noise-free original data, and the representation vectors can be used for downstream tasks for accident diagnosis or else.
no code implementations • 3 Aug 2022 • Chengyuan Li, Meifu Li, Zhifang Qiu
The results show that the TRES-CNN based diagnostic model successfully predicts the position and size of breaks in LOCA via selected 15 parameters of HPR1000, with 25% of time consumption while training the model compared the process using total 38 parameters.