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Knowledge-based prognostics and health management of a pumping system under the linguistic decision-making context

文献类型：期刊论文

作者Peng, JA4; Xia, G3; Li, Y2; Song, YW1; Hao, M4
刊名Expert Systems with Applications
出版日期2022
卷号209
关键词Prognostics and health management Uncertainty Interval type-2 fuzzy sets Linguistic terms Decision making
ISSN号0957-4174
DOI10.1016/j.eswa.2022.118379
通讯作者Li, Yue(yli@iim.ac.cn)
英文摘要The process industry implements important maintenance strategies on the basis of the health status of system operation to reduce engineering maintenance cost and concurrently ensure reliability and safety. This study presents an architecture for knowledge-based prognostics and health management (K-PHM) by applying the trapezoidal interval type-2 fuzzy linguistic term sets. The proposed K-PHM methodology successfully provides operational information for diagnostics, prognostics, and subsequent actionable knowledge for health management in subjective decision making. It emphasizes knowledge-driven maintenance strategies to increase system reliability and safety within linguistic decision making. The main objective of this study is to focus on the uncertainty within the knowledge formation derived from data and subsequent information expressed with linguistic terms generated from domain experts in the K-PHM methodology. Fuzzy sets and fuzzy logic reasoning techniques are used in conjunction to enhance the capability of handling uncertainty throughout the PHM process. The effectiveness of the proposed K-PHM is verified with the authentic case study for the predictive maintenance of a chemical pumping system against abnormal vibration.
WOS关键词TYPE-2 FUZZY-SETS ; FAULT-DIAGNOSIS ; LOGIC SYSTEMS ; METHODOLOGY ; NETWORKS ; MODEL ; STATE
资助项目Hefei Municipal Natural Science Foundation[2021029] ; National Key Research and Development Pro- gram of China, China[2016YFD0700605] ; National Natural Science Foundation of China, China[51875151]
WOS研究方向Computer Science ; Engineering ; Operations Research & Management Science
语种英语
WOS记录号WOS:000851245200002
出版者PERGAMON-ELSEVIER SCIENCE LTD
资助机构Hefei Municipal Natural Science Foundation ; National Key Research and Development Pro- gram of China, China ; National Natural Science Foundation of China, China
源URL[http://ir.hfcas.ac.cn:8080/handle/334002/128782]  
专题合肥物质科学研究院_中科院合肥智能机械研究所
合肥物质科学研究院_中科院固体物理研究所
作者单位1.Hefei Univ Technol, Sch Mech Engn, Hefei 230009, Peoples R China
2.Chinese Acad Sci, Hefei Inst Phys Sci, Hefei 230031, Peoples R China
3.Hefei Univ Technol, Inst Automot Engn, Hefei 230009, Peoples R China
4.Hefei Univ Technol, Intelligent Mfg Inst, Hefei 230009, Peoples R China
推荐引用方式
GB/T 7714		 Peng, JA,Xia, G,Li, Y,et al. Knowledge-based prognostics and health management of a pumping system under the linguistic decision-making context[J]. Expert Systems with Applications,2022,209.
APA Peng, JA,Xia, G,Li, Y,Song, YW,&Hao, M.(2022).Knowledge-based prognostics and health management of a pumping system under the linguistic decision-making context.Expert Systems with Applications,209.
MLA Peng, JA,et al."Knowledge-based prognostics and health management of a pumping system under the linguistic decision-making context".Expert Systems with Applications 209(2022).

入库方式： OAI收割

来源：合肥物质科学研究院

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