haku: @author Haase, K. / yhteensä: 9
viite: 9 / 9
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| Tekijä: | Drexl, A. Haase, K. Kimms, A. |
| Otsikko: | Losgrössen- und Ablaufplanung in PPS-Systeme |
| Lehti: | Zeitschrift für Betriebswirtschaft
1995 : VOL. 66:3, p. 267-285 |
| Asiasana: | MATERIALS REQUIREMENTS PLANNING PRODUCTION PLANNING LOT-SIZE MODEL |
| Kieli: | ger |
| Tiivistelmä: | Lotsizing and scheduling comprises activites which have to be done repeatedly within MRP-systems. First, we show via a simple example the deficiencies arising within the MRP- context by neglecting the interrelationships of multi-stage systems. Second, we propose a new model for multi-item, multi-stage, capacitated , dynamic lotsizing and scheduling. Third, a simple stochastic backward algorithm with biased sampling via randomized regrets is presented. This method is simple and effective. |
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