Design and implementation of coal particle image identification system

A coal particle image identification system applied to the site automatic control was designed and developed.The partial codes of the MATLAB programming for the system ware provided.The system could be applied to extract some feature parameters of the coal particle images as the input of the neural network.Taking the coal quality index as the training target,the required neural network could be obtained from the training and could be stored.The neural network could be applied to accurately predict the present coal quality index and thus could provide the reliable data basis to the site control of the coal quality index.