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为了提高地下矿无轨运输设备的利用率,在Matlab运行环境下,采用事件步长法,将事件类型时钟值作为时间进程的控制对象,实现了对某地下矿运输系统的仿真。仿真结果表明,调度配车方式用于地下矿能有效提高无轨运输设备的利用率;此外,增加卡车数量亦能进一步提升地下矿运输能力。仿真结果清晰、直观,为矿山企业提高生产运输效能提供了依据。
In order to improve the utilization rate of the underground railroad trackless transportation equipment, the event-step clock method is used as the control object of the time course in the Matlab operating environment to realize the simulation of a certain underground mine transportation system. The simulation results show that the use of dispatching and distribution methods for underground mining can effectively improve the utilization rate of trolley transport equipment. In addition, increasing the number of trucks can further enhance the transport capacity of underground mines. The simulation results are clear and intuitive, which provides a basis for mine enterprises to improve production and transportation efficiency.