摘要
本文把库存管理问题看成一个离散系统问题．建立了系统的状态方程．给出了性能指标．应用离散系统的最优控制理论．针对一库存管理实例．提出一个可行的管理方案。
In this paper, considering problem of stock management as discrete time system, state equation and index of performence are given. Optimal control theory in discrete time system is applied for an example of stock management,a feasible scheme is given.
关键词
离散系统
库存管理
最佳控制
仓库
discrete time system
optimal control
state equation
index of performance
stock management
