关键词: 机车调度, 仿真系统, 组织优化, 内部运输

Abstract: Transport organization for inner enterprises is a complicated, stochastic service system. When a locomotive is running in the system, it is under the organizer’s constant adjustment, and its running time with task or without task is being interfered at random. All of these make the system hard to depict by mathematics accurately. On the basis of fully field survey and research, this paper forms the mathematic model for the locative dispatch simulation system. After analyzing the real operating regulation of locomotive and dispatching principles, it also gives the state shift function of locomotive. And then, according to the method of soft engineering, it carries on the overall design and develops this simulation system software. At last, a case is analyzed. Through this system we get anticipated result, which would prove that the system is an important and effective tool to study the optimization of the enterprise inside transport. According to the detailed simulation analysis, three pieces of advice for the locomotive optimal are put forward. (1) Dispatching locomotive should cooperate well with infrastructural facilities; make sure they can work harmoniously. (2) Dispatching locomotive should take this way. That is the locomotive should not only be dispatched freely in each area, but also be dispatched fixedly in one area.( 3) The usage of the transfer trains should be raised; meanwhile, the locomotive’s idling time should be lowed.

Key words: dispatch, simulation system, organization optimization, inner transport plan.