The Coal Plough Equipment Gray Connection Decision Model Base on Entropy Value Law

摘要

he coal plough equipment of traditional choice method has subjective capriciousness question, This paper discuss and analyze the assessment of mining method by entropy value law and gray connection theory, carries on the quantification recursive operation according to the normalizing formula, calculates all levels of membership function separately, it has established the coal plough way gray connection decision-making model. We research and analyze Yangquan coal mining to prove the model, it provide Selection of coal plough decision-making method.