基于模糊粗糙集的瓦斯涌出量预测模型的研究

The Study of the Gas Emission Prediction Model Based on Fuzzy-Rough Set Neural Network

准确、及时地预测瓦斯涌出量是煤矿安全的主要研究方向之一。本文建立了基于模糊粗糙集的神经网络预测模型,对瓦斯涌出量进行了预测。仿真结果表明,该模型的收敛性和预测的准确性,都取得了满意的结果。

Precisely predicting the amount of gas emitted from the coal is of great importance for coal safety. A novel artificial network model based on fuzzy-rough set for gas emission forecasting of coal is proposed in the paper. Some practices prove that this model can perform better than the tradition neural network.