Abstract: In order to improve carriage efficiency of shaft locomotive, the model of underground monorail transportation system was build with the target to increase the average speed of all locomotives, and the advanced genetic algorithm is proposed for obtaining the optimal combination of the locomotive running. The advanced genetic algorithm could avoid the premature convergence of the traditional genetic algorithm falling to the local extremum. The experiment results indicated that the efficiency of monorail transportation was greatly improved after optimization, and the ore-pass owned a full capacity to satisfy the requirement of locomotive transportation, without locomotive waiting for loading ore under normal circumstances.

Key words: Average speed, Monorail transportation, Genetic algorithm