相关、不确定需求下生产计划的优化

The production planning optimization under correlated uncertain demand

生产计划问题是供应链管理中十分重要的问题.如何在未来需求不确定的前提下,实际分配各种产品的生产量,以使总利润最大,机会损失最小,是制定生产计划的主要目的.但在实际生产中,各种产品的需求大多是相关的,因此本文给出一种满足一定相关关系的不确定需求下生产计划问题的求解方法.

Production planning is an important issue in the Supply Chain Management.Production is planned to meet the future demand.Under uncertain demand,the objective of the planning is to decide the production quantity of each product so that profit can be maximized and opportunity loss minimized. In real case,however,the demands of products are usually correlated.Hence,in this paper,a method is proposed for production planning optimization under the correlated and uncertain demand.Experimental results show that the algorithm can be applied conveniently to solve the production planning optimization problem in which the uncertain demands are correlated with each other.