Research on coordinate control of underground main coal transport route

For problems of energy waste and equipment wear existed in inverse coal flow start of underground main coal transport route equipments, which was failure to adjust control according to actual transport condition, a storage and transport model of main coal transport route in underground coal mine was built according to spatial relationship between belt conveyor and coal bunker, and a coordinate control strategy of the main coal transport route was proposed, which took realization of the maximum volume of the storage and transport model under constraint conditions as target. The application result shows that the strategy can realize energy-saving and efficient coordinate control of the main coal transport route.