Research of Prediction Model of Bumping Pressure in Coal Layers Based on Fuzzy Neural Network

The bumping pressure in coal layers is one of the major disasters in coal mine.The accident is caused by many factors.It is ambiguous and dynamic,and expresses as a complex nonlinear dynamic process.This makes data processing system for bumping pressure forecasting can not be processed with the conventional linear system.This paper presented a fuzzy neural network algorithm of multi-source information fusion,which based on the clustering idea of integrating potential field topology,hierarchical clustering algorithm and FCM algorithm and introduced the fuzzy set theory into neural network to form a multi-criteria fuzzy neural network model based on information fusion,and optimized the network.Simulation showed that the model was valid.