A volume flexible economic production lot-sizing problem with imperfect quality and random machine failure in fuzzy-stochastic environment.
Debasis DasArindam RoySamarjit KarPublished in: Comput. Math. Appl. (2011)
Keyphrases
- lot sizing
- production rate
- production planning
- assembly systems
- multistage
- multi item
- lot size
- single item
- failure rate
- stochastic inventory control
- rolling horizon
- setup cost
- production system
- cutting stock
- production cost
- inventory systems
- parallel machines
- setup times
- lead time
- planning horizon
- mixed integer
- production process
- mixed integer program
- periodic review
- single stage
- mixed integer programming
- production line
- supplier selection