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| Titel: |
A comparison of solution approaches for the fixed-sequence economic lot scheduling problem |
| Auteur: |
Bourland, Karla E. Yano, Candace A. |
| Verschenen in: |
IIE transactions |
| Paginering: | Jaargang 29 (1997) nr. 2 pagina's 103-108 |
| Jaar: |
1997-02-01 |
| Inhoud: |
The economic lot scheduling problem (ELSP) has received much attention recently. The general version of the problem has a non-convex objective function, so it is difficult to find truly optimal solutions. We examine the three most popular heuristic approaches to the fixed-sequence ELSP. Each approach imposes one or both of these simplifying constraints: the zero-switch constraint (production of a part is started only when its inventory is depleted) and the equal-lot constraint (the lot size of a given part is constant through time). We provide a formulation that clarifies the relationships between the general problem and the three constrained versions, and compare their performances in a computational study. |
| Uitgever: |
Taylor & Francis |
| Bronbestand: |
Elektronische Wetenschappelijke Tijdschriften |
Details van artikel 1 van 27 gevonden artikelen
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