CIMS环境下单元的柔性计划生产方法

本文研究了ＣＩＭＳ环境下的生产计划问题．考虑了两种市场需求驱动生产方式，一种是在计划周期内各阶段市场需求由预先订货决定，另一种是市场需求不是由预先订货决定，而是一个随机变量．但可根据统计，确认它服从某种分布规律，对于这两种生产方式，本文可给出最优的生产计划。

In the paper,the production planning problems under the CIM environment are discuss considering two different production ways driven by market requirements.In one way,the market requirement are decided by order during the planning period;in other way,the marker tequirements are stochanic variable whose distuibuion could be asscde by statistic data.The optimal planning approachs are prerennd foe both production ways in this peper.