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Safety diagnosis on coal mine production system based on fuzzy logic inference
Authors:Shuang-ying Wang and Hong-yan Zuo
Affiliation:[1]School of Resource and Safety Engineering, Central South University, Changsha 410083, China [2]Bussiness School, Hunan Normal University, Changsha 410081, China
Abstract:According to the randomness and uncertainty of information in the safety diagnosis of coal mine production system (CMPS), a novel safety diagnosis method was proposed by applying fuzzy logic inference method, which consists of safety diagnosis fuzzifier, defuzzifier, fuzzy rules base and inference engine. Through the safety diagnosis on coal mine roadway rail transportation system, the result shows that the unsafe probability is about 0.5 influenced by no speed reduction and over quick turnout on roadway, which is the most possible reason leading to the accident of roadway rail transportation system.
Keywords:coal mine production system  safety diagnosis  fuzzy logic inference
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