Robust Solution Approach to CLSP Problem with an Uncertain Demand

摘要: In this paper, we consider a production planning problem where demand for is not exactly known, and only its lower upper bounds are provided. Section 1 comprises an introduction to the field, whereas detailed statement given in Sect. 2. Modeling aspects contained within 3. The mathematical model of capacitated lot-sizing (CLSP) was considered as basis. A uncertainty included into by means set D, which consists corresponding intervals each period. We describe solution approach 4. robust optimization techniques were chosen solving, allowed construct immunized against uncertainty. computational example, comparison with from stochastic analysis obtained results encompassed 5. Conclusions directions future research presented 6.