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In this paper, we consider a SDMS (Self-Diagnostic Monitoring System) for a reciprocating pump for the purpose of not only diagnosis but also prognosis. We have replaced a multi class estimator that selects only the most probable one with a multi label estimator such that we are able to see the state of each of the components. We have introduced a measure called certainty so that we are able to represent the symptom and its state. We have built a flow loop for a reciprocating pump system and presented some results. With these changes, we are not only able to detect both the dominant symptom as well as others but also to monitor how the degree of severity of each component changes. About the dominant ones, we found that the overall recognition rate of our algorithm is about 99.7% which is slightly better than that of the former SDMS. Also, we are able to see the trend and to make a base to find prognostics to estimate the remaining useful life. With this we hope that we have gone one step closer to the final goal of prognosis of SDMS.

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기사명 저자명 페이지 원문 목차
Liquid entrainment through a large-scale inclined branch pipe on a horizontal main pipe Ningxin Gu, Geyu Shen, Zhiyuan Lu, Yuenan Yang, Zhaoming Meng, Ming Ding p. 1164-1171

Improved evaluation of ring tensile test ductility applied to neutron irradiated 42XNM tubes in the temperature range of (500-1100)°c B.A. Gurovich, A.S. Frolov, I.V. Fedotov p. 1213-1221

Corrosion behavior of SA508 low alloy steels exposed to aerated boric acid solutions Yun Soo Lim, Seong Sik Hwang, Dong Jin Kim, Jong Yeon Lee p. 1222-1230

A study on heat capacity of oxide and nitride nuclear fuels by using Einstein-Debye approximation E. Eser, B. Duyuran, M.H. Bölükdemir, H. Koç p. 1208-1212

Estimation of natural radionuclide and exhalation rates of environmental radioactive pollutants from the soil of northern India Vandana Devi, Rishi Pal Chauhan p. 1289-1296

Derivation of preliminary derived concentration guideline level (DCGL) by reuse scenario for Kori unit 1 using RESRAD-BUILD Sang June Park, Jihyang Byon, Doo Hyun Ban, Suhee Lee, Wook Sohn, Seokyoung Ahn p. 1231-1242

Experimental investigation of impact-sliding interaction and fretting wear between tubes and anti-vibration bars in steam generators Kai Guo, Naibin Jiang, Huanhuan Qi, Zhipeng Feng, Yang Wang, Wei Tan p. 1304-1317

New mathematical approach to calculate the geometrical efficiency using different radioactive sources with gamma-ray cylindrical shape detectors Abouzeid A. Thabet, A. Hamzawy, Mohamed S. Badawi p. 1271-1276

Coincidence summing correction for a voluminous 152Eu source Eun Taek Yoon, Min Young Kang, In Jung Kim, Gwang Min Sun, Hee-Dong Choi p. 1266-1270

A novel ceramic GEM used for neutron detection Jianrong Zhou, Xiaojuan Zhou, Jianjin Zhou, Xingfen Jiang, Jianqing Yang, Lin Zhu, Wenqin Yang, Tao Yang, Hong Xu, Yuanguang Xia, Gui-an Yang, Yuguang Xie, Chaoqiang Huang, Bitao Hu, Zhijia Sun, Yuanbo Chen p. 1277-1281

The role of nuclear energy in the correction of environmental pollution: evidence from Pakistan Nasir Mahmood, Danish, Zhaohua Wang, Bin Zhang p. 1327-1333

On the numerical solution of the point reactor kinetics equations D. Suescún-Díaz, G. Espinosa-Paredes p. 1340-1346

Characterization of the effect of He+ irradiation on nanoporous-isotropic graphite for molten salt reactors Heyao Zhang, Zhao He, Jinliang Song, Zhanjun Liu, Zhongfeng Tang, Min Liu, Yong Wang, Xiangdong Liu p. 1243-1251

Plastic scintillator beta ray scanner for in-situ discrimination of beta ray and gamma ray radioactivity in soil Jun Woo Bae, Hee Reyoung Kim p. 1259-1265

Distribution of natural radioactivity in soil and date palm-pits using high purity germanium radiation detectors and LB-alpha/beta gas-flow counter in Saudi Arabia Mohammad Abu Shayeb, Muzahir Ali Baloch p. 1282-1288

Grouping effect on the seismic response of cabinet facility considering primary-secondary structure interaction Kashif Salman, Thanh-Tuan Tran, Dookie Kim p. 1318-1326

Enhancement of nuclear radiation shielding and mechanical properties of YBiBO3 glasses using La2O3 Shams A.M. Issa, Atif Mossad Ali, H.O. Tekin, Y.B. Saddeek, Ali Al-Hajry, Hamed Algarni, G. Susoy p. 1297-1303

Discontinuous finite-element quadrature sets based on icosahedron for the discrete ordinates method Ni Dai, Bin Zhang, Yixue Chen p. 1137-1147

Performance evaluation of the floating absorber for safety at transient (FAST) in the innovative sodium-cooled fast reactor (iSFR) under a single control rod withdrawal accident Seongmin Lee, Yong Hoon Jeong p. 1110-1119

Xenon in molten salt reactors : the effects of solubility, circulating particulate, ionization, and the sensitivity of the circulating void fraction Terry J. Price, Ondrej Chvala, Zack Taylor p. 1131-1136

A comparative study on the impact of Gd2O3 burnable neutron absorber in UO2 and (U, Th)O2 fuels Edwin Humphrey Uguru, S.F.Abdul Sani, Mayeen Uddin Khandaker, Mohamad Hairie Rabir, Julia Abdul Karim p. 1099-1109

Analysis of the CREOLE experiment on the reactivity temperature coefficient of the UO2 light water moderated lattices using Monte Carlo transport calculations and ENDF/B-VII.1 nuclear data library S. El Ouahdani, L. Erradi, H. Boukhal, E. Chakir, T. El Bardouni, Y. Boulaich, A. Ahmed p. 1120-1130

Selective adsorption of Cs+ by MXene (Ti3C2Tx) from model low-level radioactive wastewater Byung-Moon Jun, Min Jang, Chang Min Park, Jonghun Han, Yeomin Yoon p. 1201-1207

Ability of non-destructive assay techniques to identify sophisticated material partial defects Cody Lloyd, Braden Goddard p. 1252-1258

Simulation on mass transfer at immiscible liquid interface entrained by single bubble using particle method Chunhui Dong, Kailun Guo, Qinghang Cai, Ronghua Chen, Wenxi Tian, Suizheng Qiu, G.H. Su p. 1172-1179

Development of a sdms (self-diagnostic monitoring system) with prognostics for a reciprocating pump system Wooshik Kim, Chanwoo Lim, Jangbom Chai p. 1188-1200

Analyses and improvement of fuel temperature coefficient of rock-like oxide fuel in LWRs from neutronic aspect Afroza Shelley p. 1156-1163

The effect of communication quality on team performance in digital main control room operations HyungJun Kim, Seunghwan Kim, Jinkyun Park, Eun-Chan Lee, Seung Jun Lee p. 1180-1187

Forecasting uranium prices : some empirical results Diego J. Pedregal p. 1334-1339

On using computational versus data-driven methods for uncertainty propagation of isotopic uncertainties Majdi I. Radaideh, Dean Price, Tomasz Kozlowski p. 1148-1155

참고문헌 (20건) : 자료제공( 네이버학술정보 )

참고문헌 목록에 대한 테이블로 번호, 참고문헌, 국회도서관 소장유무로 구성되어 있습니다.
번호 참고문헌 국회도서관 소장유무
1 W. Kim, J. Chai, I. Kim, Development of a majority vote decision module for a self-diagnostic monitoring system for an air-operated valve system, Nucl. Eng. Technology 47 (2015) 624-632. 미소장
2 J. Coble, P. Ramuhalli, L. Bond, J. Wesley Hines, B. Upadhyaya, A review of prognostics and health management applications in nuclear power plants, Int. J. Prognostics Health Manag. (2015) 1-22, 016. 미소장
3 L.J. Bond, D.B. Jarrell, T.M. Koehler, R.J. Meador, D.R. Sisk, D.D. Hatley, K.S. Watkins, J. Chai, W. Kim, NERI Final Project Report: On-Line Intelligent Self-Diagnostic Monitoring System for Next Generation Nuclear Power Plants. PNNL-14304, Pacific Northwest National Laboratory, Richland, WA, 2003. 미소장
4 L.J. Bond, P. Ramuhalli, M.S. Tawfik, N. Lybeck, Prognostics and Life beyond 60Years for Nuclear Power Plants, IEEE International Conference on Prognostics and Health Management, Denver, USA, 2011. Jun.20-23. 미소장
5 D. Jarrell, D. Sisk, L. Bond, Prognostics and conditioned-based maintenance: a new approach to precursive metrics, Nucl. Technol. 145 (2004) 275-286. 미소장
6 R. Meyer, L. Bond, P. Ramuhalli, Online condition monitoring to enable extended operation of nuclear power plants, Int. J. Nuc. Safety Sim. 3 (2012)13-50. 미소장
7 W. Kim, J. Chai, H. Choi, Study on the self-diagnostic monitoring system for an air-operated valve : algorithm for diagnosing defects, J. Kor. Nuc. Soc. 36(2004) 219-228. 미소장
8 J. Chai, Y. Kim, W. Kim, H. Cho, Study on the self-diagnostic monitoring system for an air-operated valve : development of a fault library, J. Kor. Nuc. Soc. 36(2004) 210-218. 미소장
9 A. Mosallam, Remaining Useful Life Estimation of Critical Components Based on Bayesian Approaches. Materials, Universite de Franche-Comte, 2014. English. NNT : 2014BESA2069. tel-01412179. 미소장
10 T. Li, S. Wang, J. Shi, Z. Ma, An adaptive-order particle filter for remaining useful life prediction of aviation piston pumps, Chin. J. Aeronaut. 31 (2018)941-948. 미소장
11 P. Ramuhalli, S. Roy, J. Chai, Online monitoring and prognostics for passive components in nuclear power plants, Nucl. Sci. Eng.: J. Amer. Nuc. Soc. 182(2016) 228-242, https://doi.org/10.13182/NSE14-127. 미소장
12 J. Lee, J. Jung, J. Chai, J. Lee, Mathematical modeling of reciprocating pump, J. Mech. Sci. Technol. 29 (2015) 3141-3151. www.springerlink.com/content/1738-494x(Print)/1976-3824(Online) DOI 10.1007/s12206-015-0713-x. 미소장
13 J. Sun, H. Li, B. Xu, Prognostic for hydraulic pump based upon DCT-composite spectrum and the modified echo state network, SpringerPlus 5(2016), 1293, DOI 10.1186/s40064-016-2933-7. 미소장
14 P. Baraldi, G. Bonfanti, E. Zio, Differential evolution-based multi-objective optimization for the definition of a health indicator for fault diagnostics and prognostics, Mech. Syst. Signal Process. 102 (2018) 382-400. 미소장
15 Using Two-Class Classifiers for Multiclass Classification 네이버 미소장
16 T. Li, C. Zhang, S. Zhu, Empirical studies on multi-label classification, in: IEEE International Conference on Tools with Artificial Intelligence, Arlington, USA, Nov. 13-15, 2006. 미소장
17 Bertolini Pumps. http://www.bertolinipumps.com/. 미소장
18 Piezoelectric Charge Accelerometer Types 4393 and 4393-V. https://www. bksv.com/media/doc/Bp2043.pdf. 미소장
19 E50S Series, Encoder. https://www.autonicsonline.com/product/product&product_id¼3721. 미소장
20 CS229 - machine learning. https://see.stanford.edu/Course/CS229. 미소장

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