A Gas Outburst Prediction Algorithm Based on Choquet Fuzzy Integral

Abstract

Since most existing gas monitoring methods depend on the measurement of single sensor, it is difficult to predict gas outburst accurately for the whole mining area. To deal with the problem, a gas outburst prediction algorithm based on the Choquet fuzzy integral is presented. The fuzzy Choquet integral algorithm is used to estimate the whole concentration of gas considering gas concentration and the importance in different locations. In order to reduce the computation burden, q - measure is adopted and the solution to parameter lambda in Choquet fuzzy integral is achieved iteratively. Simulation shows the efficiency of the proposed algorithm.