Reliability evaluation of security and stability control device based on Monte Carlo and Fault Tree method

2020 ◽  
Author(s):  
Tinghu Zhu ◽  
Yang Liu ◽  
Jun Chen ◽  
Ke Feng ◽  
Wang Wang ◽  
...  
Keyword(s):  
Monte Carlo ◽  
Fault Tree ◽  
Reliability Evaluation ◽  
Stability Control ◽  
Control Device ◽  
Tree Method

scholarly journals Reliability analysis of the security and stability control device based on the Monte Carlo method

2018 ◽  
Vol 145 ◽  
pp. 9-14 ◽  
Author(s):  
Xueming Li ◽  
Zengji Liu ◽  
Yi Tang ◽  
Xu Gao ◽  
Yingxin Ma ◽  
...  
Keyword(s):  
Monte Carlo ◽  
Monte Carlo Method ◽  
Reliability Analysis ◽  
Stability Control ◽  
Control Device ◽  
The Monte Carlo Method

scholarly journals City Fire Risk Analysis based on Coupling Fault Tree Method and Triangle Fuzzy Theory

2014 ◽  
Vol 84 ◽  
pp. 204-212 ◽  
Author(s):  
Wu Aiyou ◽  
Shi Shiliang ◽  
Li Runqiu ◽  
Tang Deming ◽  
Tang Xiafang
Keyword(s):  
Risk Analysis ◽  
Fuzzy Theory ◽  
Fault Tree ◽  
Fire Risk ◽  
Fire Risk Analysis ◽  
Coupling Fault ◽  
Tree Method

scholarly journals Hardware Reliability Analysis of a Coal Mine Gas Monitoring System Based on Fuzzy-FTA

2021 ◽  
Vol 11 (22) ◽  
pp. 10616
Author(s):  
Jingtian Xu ◽  
Man Yang ◽  
Shugang Li
Keyword(s):  
Reliability Analysis ◽  
Monitoring System ◽  
Fault Tree ◽  
Fault Tree Analysis ◽  
Gas Monitoring ◽  
Hardware Failure ◽  
Minimum Path ◽  
Fuzzy Fault Tree Analysis ◽  
Hardware Reliability ◽  
Tree Method

The hardware reliability of a gas monitoring system was investigated using the fuzzy fault tree analysis method. A fault tree was developed considering the hardware failure of the gas monitoring system as a top event. Two minimum path sets were achieved through qualitative analysis using the ascending method. The concept of fuzzy number of the fuzzy set theory was applied to describe the probability of basic event occurrence in the fault tree, and the fuzzy failure probabilities of the middle and top events were calculated using fuzzy AND and OR operators. The results show that the proposed fuzzy fault tree is an effective method of reliability analysis for gas monitoring systems. Results of calculations using this method are more reasonable than those obtained with the conventional fault tree method.

Fault Tree Establishment of Lightning Protection System Safety of Solar Photovoltaic Building

2013 ◽  
Vol 860-863 ◽  
pp. 210-213
Author(s):  
Fu Yan Guo ◽  
Yue Wang ◽  
Min De Huang
Keyword(s):  
Fault Tree ◽  
Safety Performance ◽  
Protection System ◽  
Lightning Protection ◽  
Solar Photovoltaic ◽  
Loss Of Life ◽  
Accident Prediction ◽  
Lightning Accident ◽  
Tree Method ◽  
Reliable Basis

This paper mainly uses the fault tree method to analyze the security of lightning protection system of the BIPV, to identify the main factors of influencing the lightning accidents caused by the loss of life, and provide a reliable basis for determining the safety performance of the lightning protection system, to achieve the purpose of preventing lightning accident prediction.

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