Fuzz Modeling and Evaluation on the Reliability of Coal Mine Ventilation System

Abstract:

According to modern system security theory and method，a series of indexes to evaluate the system safety and reliability of coal mine ventilation system are established. In order to apply it into practice, the membership function is also introduced into the evaluation process. The formula to calculate integrated score of mine ventilation system safety and reliability were brought into the model. The above model was applied to evaluate safety and reliability of mine ventilation system and had achieved good results.

• Periodical: Advanced Materials Research (Volume 213)
• Pages: 566-571
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.213.566
• Online since: February 2011
• Authors: Hui Huang, Hai Bin Liu
• Keywords: Coal Mine Ventilation System, Fuzzy Comprehensive Evaluation (FCE), Membership Function, Reliability, Safety

References

[1] Miao Leigang, etc. Fuzz evaluation on the Coal Mine Ventilation System[J]. Mining Safety and Envirionmental Protction., 2008(1), pp.12-16(In Chinese).

[2] Tan Yunzen. Coal mine vertilation system safety Degree. China Journal of Safety Science , pp.45-46(In Chinese).