CAJ | 학술논문

针对供应链设计过程中影响因素不确定以及消费者需求动态变化的问题,引入随机模糊变量描述供应链优化设计中存在的不确定现象,并考虑消费者需求变化率是一个随机模糊变量的情况,提出基于随机模糊变量的动态单产品、多阶段、多目标的混整成本优化模型.同时,通过与静态模型的比较,证明该模型的有效性.
침대공응련설계과정중영향인소불학정이급소비자수구동태변화적문제,인입수궤모호변량묘술공응련우화설계중존재적불학정현상,병고필소비자수구변화솔시일개수궤모호변량적정황,제출기우수궤모호변량적동태단산품、다계단、다목표적혼정성본우화모형.동시,통과여정태모형적비교,증명해모형적유효성.
This paper uses random fuzzy variables to represent the uncertain phenomenon in supply chain design problem. A situation that the consumer demand is increased with a random fuzzy growth rate is considered as a focal point. With these, a group of dynamic single product, multi-stage, multi-objective mixed optimization models are constructed. To solve this model, a random simulation based random fuzzy simulation is designed to transform it into a determined one. Meanwhile, according to the results of comparison with static model, the efficiency of the dynamic models is demonstrated.