Research Article

Distribution Law and Prediction Model of Dust Concentration under Airflow Adjustment in Fully Mechanized Heading Face

Table 11

The weights from input layer nodes to hidden layer nodes.

Input layer nodesX1X2X3X4X5X6

Hidden layer nodes2.4314-0.0622-1.26121.0935-2.53421.5057
1.3383-1.01152.0125-0.7830-0.76080.6870
-0.5912-1.0331-0.21960.1168-1.4287-1.9597
2.8285-4.84270.0719-0.5322-0.0306-1.8395
0.6135-1.15640.41160.26521.8586-0.3303