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| STUDY ON DEPARTING TIME INTERVAL CONTROL AND RANDOMICITY OF TRUCK DISPATCHING FOR STRIP MINES |
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| DOI： |
| KeyWord:Strip mine,Truck dispatching,Queue,Departing time interval,Randomicity,Simulation |
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| Abstract: |
| A significant performance index in truck dispatching system of strip mines is the length of the queue of trucks at the excavators,which directly affects the efficiency of the whole production.A departing time interval control method is developed in this paper.Substantive simulation research is done in Matlab environment.The influences of two main random factors as the driving time of trucks and the loading time of excavators are considered in the research.The research shows that this method can availably limit the length of queue,keep traffic uniform and fulfill output plan.The departing time interval control is concise,effective and a basic method of solving the problem of queuing. |
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