最优设备更新计划的选择

Program Decision-making of the Optimum Innovation of Equipments

将某一公司在一定时期内设备更新计划的多种方案转化为图论中的有向路问题,利用最短路思想,求得使费用最小的最优方案。

The transformation from a given company’s program of the innovation of the equipments into the program of the given - direction way of the Theory of Diagram is discussed in the paper. The lowest expenses solution is obtained by taking advantage of the shortest-way theory.