講演抄録/キーワード |
講演名 |
2010-11-12 17:45
Development of Fault Modeling Platform and Inference System for Electrical Control System ○Yuan Haibin・Yuan Haiwen・Liu Yingyi(Beihang Univ.) EMD2010-127 エレソ技報アーカイブへのリンク:EMD2010-127 |
抄録 |
(和) |
Aim to dealing with prognosis health management for electrical equipment or electrical control system, a fault modeling platform which uses the method of directed graph is presented in this paper. At first, hierarchical framework is taken into consideration to represent the relationship of electrical apparatus within a system, the fault topology model is derived based on directed graph with object oriented programming is proposed as design rules, after that, the fault modeling platform is developed based on hierarchical structure, and fault analysis is regarded as main purpose. Secondly, method of decision making is discussed to realize reasonable inference system for the fault model, fault propagation algorithm using fuzzy computation and probability of fault influence degree is proposed and studied based on the developed platform. Finally, power supply system for aerospace is given as a practical example to show the feasibility and validity of the platform. |
(英) |
Aim to dealing with prognosis health management for electrical equipment or electrical control system, a fault modeling platform which uses the method of directed graph is presented in this paper. At first, hierarchical framework is taken into consideration to represent the relationship of electrical apparatus within a system, the fault topology model is derived based on directed graph with object oriented programming is proposed as design rules, after that, the fault modeling platform is developed based on hierarchical structure, and fault analysis is regarded as main purpose. Secondly, method of decision making is discussed to realize reasonable inference system for the fault model, fault propagation algorithm using fuzzy computation and probability of fault influence degree is proposed and studied based on the developed platform. Finally, power supply system for aerospace is given as a practical example to show the feasibility and validity of the platform. |
キーワード |
(和) |
Electrical apparatus / Fault, Topology / Control system / / / / / |
(英) |
Electrical apparatus / Fault, Topology / Control system / / / / / |
文献情報 |
信学技報, vol. 110, no. 270, EMD2010-127, pp. 251-254, 2010年11月. |
資料番号 |
EMD2010-127 |
発行日 |
2010-11-04 (EMD) |
ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
著作権に ついて |
技術研究報告に掲載された論文の著作権は電子情報通信学会に帰属します.(許諾番号:10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
PDFダウンロード |
EMD2010-127 エレソ技報アーカイブへのリンク:EMD2010-127 |
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