摘要
通过对支持向量机回归原理的分析,设计出预测综掘工作面瓦斯涌出量的支持向量机模型。然后,在所设计模型的基础上,采用Matlab语言,实现了该模型。运用训练样本对模型进行训练和实际数据样本进行仿真,得到了很好的预测效果。从预测结果可以看出,达到了工程实际能够接受的预测精度,说明该模型能够用于矿井的综掘工作面瓦斯涌出量预测。
Based on the analysis on the regression principle of the support vector machine, a support vector machine model was established to predict the gas emission of the fully mechanized roadway driving workface. Base on the model designed, MATLAB software was applied to the model. With the training text, the model was trained and the simulation test was conducted with the actual data text. Good results of the prediction were obtained. The prediction results showed that the actual engineering could accept the predicted accuracy and the model could be applied to the prediction of the gas emission for the fully mechanized roadway driving face in the mine.
出处
《煤炭工程》
北大核心
2009年第2期75-77,共3页
Coal Engineering
关键词
综掘工作面
瓦斯涌出量
支持向量机
预测
fully - mechanized coal driving workface
gas emission
support vector machine
prediction
