2-MACHINE ORDERED FLOWSHOP SCHEDULING UNDER RANDOM BREAKDOWNS
MATHEMATICAL AND COMPUTER MODELLING, sa.2, ss.9-17, 1994 (SCI-Expanded)
- Yayın Türü: Makale / Tam Makale
- Basım Tarihi: 1994
- Doi Numarası: 10.1016/0895-7177(94)90202-x
- Dergi Adı: MATHEMATICAL AND COMPUTER MODELLING
- Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED)
- Sayfa Sayıları: ss.9-17
- Anahtar Kelimeler: Flowshops, Machine breakdowns, Mean flowtime, Stochastic scheduling
- Gazi Üniversitesi Adresli: Hayır
Özet
The problem of scheduling on a two-machine ordered flowshop, where machines suffer random breakdowns, is addressed with respect to the individual objectives of makespan and mean flowtime. An optimal sequence with makespan objective is obtained when only one of the two machines suffers random breakdowns. An optimal sequence with respect to mean flowtime is obtained when both machines are subject to random breakdowns.