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| Titel: |
A Multifactor Priority Rule for Jobshop Scheduling Using Computer Search |
| Auteur: |
Bunnag, Panit Smith, Spencer B. |
| Verschenen in: |
IIE transactions |
| Paginering: | Jaargang 17 (1985) nr. 2 pagina's 141-146 |
| Jaar: |
1985-06-01 |
| Inhoud: |
Priority rules are widely used in jobshop scheduling to determine the sequence in which jobs are to be processed. The research in this area has been directed at developing generally applicable priority rules. This paper presents a method for determining an effective priority rule specific to the jobshop scheduling problem to be solved. First, a generalized objective function is formulated which is the sum of costs of tardiness, carrying in-process inventory and machine idleness. Second, a multifactor priority rule is developed which is a weighted average of four factors used in simple priority rules. Third, a method is presented for using a computer search technique to determine the best weights to use in the priority rule. Finally, a computer simulation for testing this approach versus using other priority rules is described and the experimental results are reported. |
| Uitgever: |
Taylor & Francis |
| Bronbestand: |
Elektronische Wetenschappelijke Tijdschriften |
Details van artikel 4 van 15 gevonden artikelen
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