haku: @author Sridharan, V. / yhteensä: 5
viite: 5 / 5
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Tekijä: | Sridharan, V. Berry, W. L. Udayabhanu, V. |
Otsikko: | Freezing the master production schedule under rolling planning horizons. |
Lehti: | Management Science
1987 : SEP, VOL. 33:9, p. 1137-1149 |
Asiasana: | PRODUCTION SCHEDULING |
Kieli: | eng |
Tiivistelmä: | Three decision variables of the Master Production Schedule - those are the freezing method, the freeze interval length, and the planning horizon length - are examined. Simulation experiment results are reported which suggest that freezing up to 50% of the planning horizon has a marginal effect on production and inventory cost under a wide range of operating conditions. These results also suggest that an order based freezing method produces superior results in comparison with a period based method. |
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