Application of the PSO-SVM model for coal mine safety assessment

In order to diagnose diseases, the basic information of fuzzy mathematics is discussed; and the concept and description of fuzzy mathematics are analyzed in this article. Fuzzy mathematics is introduced in evaluating the ability of enterprise’s innovation, color identification of robots, coal mine safety assessment and other aspects of related example. An application of fuzzy mathematics in disease diagnosis is briefly described. We analyze the basic characteristics of the disease acute gastroenteritis, colds, rhinitis, pneumonia, etc., using the basic theories and methods of fuzzy mathematics to analyze to satisfactory results. The result shows that the method is feasible and effective.

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Study on the coal mine safety assessment based on rough set - neural network - evidence theory

2010 International Conference on Future Information Technology and Management Engineering ◽

10.1109/fitme.2010.5654848 ◽

2010 ◽

Author(s):

Jia-nan Chu ◽

Yunhua Li

Keyword(s):

Neural Network ◽

Rough Set ◽

Coal Mine ◽

Safety Assessment ◽

Evidence Theory ◽

Mine Safety ◽

Coal Mine Safety

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Estimation of man–machine subsystem (mining machine operator– shearer loader) within coal longwall—one of methodical elements of coal mine safety assessment

MINING INFORMATIONAL AND ANALYTICAL BULLETIN ◽

10.25018/0236-1493-2018-10-0-227-233 ◽

2018 ◽

Vol 10 ◽

pp. 227-233

Author(s):

S.A. Panikhidnikov ◽

◽

S.V. Novoselov ◽

A.V. Kulinkovich ◽

◽

...

Keyword(s):

Coal Mine ◽

Safety Assessment ◽

Mine Safety ◽

Mining Machine ◽

Coal Mine Safety ◽

Machine Operator

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Improvement of Analytic Hierarchy Process and its Application for Coal Mine Safety Assessment

Applied Mechanics and Materials ◽

10.4028/www.scientific.net/amm.368-370.1979 ◽

2013 ◽

Vol 368-370 ◽

pp. 1979-1984

Author(s):

Si Hui Dong ◽

Yu Ku Zhao ◽

Min Li

Keyword(s):

Genetic Algorithm ◽

Analytic Hierarchy Process ◽

Coal Mine ◽

Safety Assessment ◽

Mine Safety ◽

Analytic Hierarchy ◽

Coal Mine Safety ◽

Weight Value ◽

Judgment Matrix ◽

Hierarchy Process

The calculation of weigh value and consistency of the judgment matrix of analytic hierarchy process (AHP) were studied in this paper. And the study was applied for coal mine safety assessment. Due to the particularity and complexity of the coal mine environment, to make sure the comprehensive assessment for coal mine system safety, analytic hierarchy process was usually used. It is an important problem to solve the weight value and consistency of the judgment matrix when applying analytic hierarchy process. To obtain the weight value and ensure the consistence of the judgment matrix is the main research direction of AHP. The genetic algorithm was applied to calculate the weight value and the consistency of the judgment matrix. And fuzzy comprehensive evaluation method was applied to evaluate the safety condition of the coal mine system with the method of weight value solution in this paper. Case study shows that the calcuation resuts of applying genetic algorithm to calculate idnex weight value is better than additional methods.

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