Abstract
We consider a problem of scheduling a transporting robot in a production line in which information about operation durations may be incomplete or uncertain. The vague input data are modelled by fuzzy numbers. A numerical algorithm based on operations over the fuzzy numbers is developed, and an example is provided to demonstrate the validity of our model.
Original language | English |
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Pages (from-to) | 255-266 |
Number of pages | 12 |
Journal | Fuzzy Sets and Systems |
Volume | 98 |
Issue number | 3 |
DOIs | |
State | Published - 1998 |
Externally published | Yes |
Keywords
- Fuzzy scheduling
- Periodic scheduling
- Transporting robot