Abstract
Considering fuzziness of the fuzzy subset boundary value for interval-valued variables are introduced into fuzzy Bayesian networks. A reliability analysis method based on an interval-valued triangular fuzzy Bayesian network is proposed in this paper. It expanded the application from a two-state system to a multi-state system, and assessed the reliability evaluation of the multi-state system. First, the interval-valued variables were introduced into a triangular fuzzy subset, and an interval-valued triangular fuzzy subset was built. Second, the algorithm of the defuzzified leaf node failure probability, interval-valued fuzzy posterior probability and interval-valued fuzzy importance were given based on the interval-valued triangular fuzzy subset and features of a Bayesian network. It was proved that the proposed method was feasible by comparing with T-S fuzzy importance analysis methods and fuzzy Bayesian network analysis methods. Finally, a fuzzy reliability assessment of a digital protection system based on an IEC61850 standard seamless real-time communication system was conducted by the proposed method.





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References
Andrea B, Franco T (2012) Mining Bayesian networks out of ontologies [J]. J Intell Inf Syst 38(2):507–523
Bhattacharjya D, Deleris LA (2012) From reliability block diagrams to fault tree circuits [J]. Decis Anal 9(2):128–137
Cai B, Liu Y, Liu Z et al (2012) Using Bayesian networks in reliability evaluation for subsea blowout preventer control system [J]. Reliab Eng Syst Saf 108:32–41
Chen D, Yao C (2012) Reliability analysis of multi-state system based on fuzzy Bayesian networks and application in hydraulic system [J]. J Mech Eng 48(16):166–183
He M, Quan J, Zheng X et al (2011) Network reliability evaluation based on binary decision diagrams [J]. Control Decis 26(1):32–36
Hiraoka Y, Yamamoto K, Murakami T et al (2012) Method of computer-aided FTA (fault tree analysis) in reliability design and development; using knowledge management based on quantity dimension indexing and block diagram [J]. SAE Int J Commer Veh 5(1):72–82
Jensen FV (1996) An introduction to Bayesian networks [M]. Springer Press, New York
Khakzad N, Khan F, Amyotte P (2011) Safety analysis in process facilities: comparison of fault tree and Bayesian network approaches [J]. Reliab Eng Syst Saf 96(8):925–932
Kumar M, Yadav SP (2012) The weakest t-norm based intuitionistic fuzzy fault-tree analysis to evaluate system reliability [J]. ISA Trans 51(4):531–538
Langseth H, Portinale L (2007) Bayesian networks in reliability [J]. Reliab Eng Syst Saf 92(1):92–108
Li C, Chen X, Yi X (2010) Reliability optimization of multi-state system in presence of common cause failures [J]. China Mech Eng 21(2):155–159
Lime D, Martinez C, Roux OH (2013) Shrinking of time Petri nets [J]. Discret Event Dyn Syst 23(4):419–438
Lu Y, Li Q, Zhou Z (2010) Safety risk prediction of subway operation based on fuzzy Bayesian network [J]. Dongnan Daxue Xuebao (Ziran Kexue Ban)/J Southeast Univ (Nat Sci Ed) 40(5):1110–1114
Lu Y, Li X, Wang Y (2013) Reliability block diagram applied in electronic pressure gauge reliability analysis [J]. J Detect Control 35(4):44–48
Rollón E, Larrosa J (2006) Bucket elimination for multiobjective optimization problems [J]. J Heuristics 12(4–5):307–328
Shi G (2013) A survey on binary decision diagram approaches to symbolic analysis of analog integrated circuits [J]. Analog Integr Circuits Signal Process 74(2):331–343
Shifang Z (2013) Extended TOPSIS method for dynamic interval-valued triangular fuzzy multi-attribute decision making [J]. Math Pract Theory 43(18):183–188
Shu Y, Liu Y, Peng X et al (2010) Survey on object-oriented Petri net modeling [J]. Comput Eng Des 31(15):3432–3435
Song H, Zhang HY, Chan CW (2009) Fuzzy fault tree analysis based on T-S model with application to INS/GPS navigation system [J]. Soft Comput 13(1):31–40
Suo B, Zeng C, Cheng Y (2011) Reliability analysis based on evidence theory and Bayesian networks method [J]. Syst Eng Electron 33(10):2343–2347
Xiong X, Tan J, Lin X (2012) Reliability analysis of communication systems in substation based on dynamic fault tree [J]. Proc CSEE 32(34):135–141
Yao C, Chen D, Wang B (2013) Fuzzy reliability assessment method based on T-S fault tree and Bayesian network [J]. J Mech Eng 49(6):89–97
Yin X, Qian W, Xie L (2009) Multi-state system reliability modeling and assessment based on Bayesian networks [J]. J Mech Eng 45(2):206–212
Zhou J, Zhou Z, Peng B et al (2009) Research on probabilistic safety assessment method of multi-state systems based on BDD [J]. J Syst Eng 24(3):380–384
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Thanks to Dr. Edward C. Mignot, Shandong University, for linguistic advice.
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Ruijun, Z., Lulu, Z., Nannan, W. et al. Reliability evaluation of a multi-state system based on interval-valued triangular fuzzy Bayesian networks. Int J Syst Assur Eng Manag 7, 16–24 (2016). https://doi.org/10.1007/s13198-015-0335-9
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DOI: https://doi.org/10.1007/s13198-015-0335-9