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Journal Articles

The Combination of neural networks and an expert system for on-line nuclear power plant monitoring

Nabeshima, Kunihiko; Ayaz, E.*; Seker, S.*; Barutcu, B.*; T$"u$rkcan, E.*

Proceedings of International Conference on Artificial Neural Networks and the International Conference on Neural Information Processing (ICANN/ICONIP 2003), p.406 - 409, 2003/06

On-line plant monitoring system with neural networks and an expert system has been developed for Borssele Nuclear Power Plant (NPP) in the Netherlands. The feedforward and the recurrent neural networks are utilized for plant modeling and anomaly detection. The rule-based expert system is applied for plant diagnosis with the outputs of the neural networks. The off-line results showed that the neural network could model the plant dynamics precisely. The on-line results indicated that the monitoring system could sufficiently diagnose the plant status in real time.

Journal Articles

Nuclear reactor monitoring with the combination of neural network and expert system

Nabeshima, Kunihiko; Suzudo, Tomoaki; Ono, Tomio*; Kudo, Kazuhiko*

Mathematics and Computers in Simulation, 60(3-5), p.233 - 244, 2002/09

 Times Cited Count:13 Percentile:67.41(Computer Science, Interdisciplinary Applications)

This study presents a hybrid monitoring system for nuclear reactor utilizing neural networks and a rule-based real-time expert system. The whole monitoring system including a data acquisition system and the advisory displays has been tested by an on-line simulator of pressurized water reactor. From the testing results, it was shown that the neural network in the monitoring system successfully modeled the plant dynamics and detected the symptoms of anomalies earlier than the conventional alarm system. The real-time expert system also worked satisfactorily in diagnosing and displaying the system status by using the outputs of neural networks and a priori knowledge base.

Journal Articles

Neutro-expert monitoring system for nuclear power plant

Nabeshima, Kunihiko; Suzudo, Tomoaki; Ono, Tomio*; Kudo, Kazuhiko*

Knowledge-Based Intelligent Information Engineering Systems & Allied Technologies, p.1506 - 1510, 2001/09

no abstracts in English

JAEA Reports

JAEA Reports

JAEA Reports

Reactor Engineering Department annual report; April 1, 1995-March 31, 1996

JAERI-Review 96-012, 292 Pages, 1996/09

JAERI-Review-96-012.pdf:9.91MB

no abstracts in English

Journal Articles

Application of neutron radiography to diagnosises of a refrigerator

*; *; Fujii, Terushige*; *; *; *; Matsubayashi, Masahito; Tsuruno, Akira

Fifth World Conf. on Neutron Radiography, 0, p.623 - 629, 1996/00

no abstracts in English

Journal Articles

Development of nuclear power plant monitoring system with neural network using on-line PWR plant simulator

Nabeshima, Kunihiko; Suzuki, Katsuo; Nose, Shoichi*; *

Monitoring and Diagnosis Systems to Improve Nuclear Power Plant Reliability and Safety, 0, p.17 - 26, 1996/00

no abstracts in English

Journal Articles

Application of neutron radiography to a diagnosis of refrigerator

*; *; Fujii, Terushige*; *; *; *; Matsubayashi, Masahito; Tsuruno, Akira

Nuclear Instruments and Methods in Physics Research A, 377, p.170 - 173, 1996/00

 Times Cited Count:0 Percentile:0.01(Instruments & Instrumentation)

no abstracts in English

Journal Articles

Neural network with an expert system for real-time nuclear power plant monitoring

Nabeshima, Kunihiko; Suzuki, Katsuo; E.Tuekcan*

SMORN-VII,Symp. on Nuclear Reactor Surveillance and Diagnostics,Vol. 1, 0, P. 4_1, 1995/00

no abstracts in English

Journal Articles

Qualitative fault diagnosis in systems with nonintermittent concurrent faults; A Subjective approach

B.H.Far*; *

IEEE Trans. Syst. Man Cybern., 23(1), p.14 - 30, 1993/01

no abstracts in English

JAEA Reports

Journal Articles

A Subjective approach to qualitative fault diagnosis in systems with nonintermittent multiple faults

B.H.Far*; *

1991-Nendo Jinko Chino Gakkai Zenkoku Takai (Dai-5-Kai) Rombunshu, p.685 - 688, 1991/00

no abstracts in English

JAEA Reports

Analysis for the Accident Data from a PWR Plant Simulator

; ; *

JAERI-M 85-023, 74 Pages, 1985/03

JAERI-M-85-023.pdf:2.64MB

no abstracts in English

JAEA Reports

Journal Articles

Third specialists meeting on reactor noise

*; Shinohara, Yoshikuni

Nucl.Saf., 24(2), p.210 - 212, 1983/00

no abstracts in English

Journal Articles

Recent progress in safety-related applications of reactor noise analysis

; Shinohara, Yoshikuni; *; *; *; Nishihara, Hideaki*; *; *; Tamura, Seiji*; *

Nihon Genshiryoku Gakkai-Shi, 24(3), p.188 - 198, 1982/00

 Times Cited Count:0 Percentile:0.02(Nuclear Science & Technology)

no abstracts in English

JAEA Reports

Reactor Engineering Division Annual Report; April 1,1980-March 31,1981

JAERI-M 9672, 172 Pages, 1981/09

JAERI-M-9672.pdf:4.79MB

no abstracts in English

Journal Articles

Anomaly diagnosis of nuclear reactor plant by use fluctuating signals

Nihon Genshiryoku Gakkai-Shi, 23(9), p.657 - 665, 1981/00

 Times Cited Count:0 Percentile:0.02(Nuclear Science & Technology)

no abstracts in English

Journal Articles

Diagnosis technique in nuclear power plant

;

Denki Hyoron, Rinji Zokan Go, p.23 - 29, 1978/00

no abstracts in English

21 (Records 1-20 displayed on this page)