基于排队模型的工矿企业生产调度研究

Research of Production Scheduling of Mining Industry based on Queuing Models

生产调度是工矿企业生产管理中一个很重要的问题。以往的调度研究并未考虑任务的随机性与动态性,但在生产中有很多随机服务的环节。针对在生产过程中生产任务与服务节点的匹配问题,提出一种基于排队模型的任务调度方法。此方法满足相应的成本约束条件,可根据不同任务和服务节点的特征,将任务分派到不同的服务节点上,从而达到降低生产成本的目的。通过Matlab实验证明此方法是有效的。

Production scheduling is an important issue in management of mining industry. The previous production sched- uling does not consider the randomness and dynamics of the tasks, but there are many random service sections in production. In view of the matching of production tacks and service nodes, a production scheduling based on queuing models is proposed. This proposal satisfies the cost saving, and can assign tasks to different service nodes according to their characteristics so as to lower the production costs. The Matlab experiment shows that this proposal is effective.