摘要
提出具有模糊需求量和模糊能力约束以及资本水平约束的多品种类集约生产计划问题的模糊优化模型及模糊解方法.通过对模糊需求量和模糊等式的描述,提出了模糊需求环境下生产-库存平衡方程的两种等价的描述方法,并给出了模糊等式的实用解释.建立了具有模糊需求量和模糊能力约束集约生产计划问题的优化模型FMAPP,并给出了求解模型的参数规划方法.
This paper focuses on a fuzzy approach in modeling and optimization for aggregate production planning problems with multiproduct under fuzzy requirements and fuzzy capacities environment. By means of fuzzy addition and fuzzy equation, the productioninventory balance equations in single stage and dynamic balance equations are formulated as a soft equation in terms of a degree of truth and interpreted as the level of satisfaction with production and inventory planning to meet fuzzy demand. As a result, multiproduct aggregate production planning problem with fuzzy demand and fuzzy capacity can be modeled into a fuzzy linear programming problem with fuzzy objective and fuzzy constraints. The fuzzy solution approach to the model is also proposed in the paper.
出处
《管理科学学报》
CSSCI
2003年第1期44-50,共7页
Journal of Management Sciences in China
基金
国家自然科学基金资助项目(70002009)
国家教育部留学归国基金资助项目
辽宁省博士启动基金资助项目(2001102022).
