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Auflistung nach Schlagwort "Decision Support Systems"

1 - 4 von 4
  • Konferenzbeitrag
    Entwicklung eines Informationsmodells zur kontinuierlichen ökonomischen Optimierung und Entscheidungsfindung im Produktionsprozess ausgewählter Ackerkulturen
    (38. GIL-Jahrestagung, Digitale Marktplätze und Plattformen, 2018) Murr, Andreas; Gerullis, Maria; Pauli, Sebastian; Angermair, Wolfgang; Pahl, Hubert
    Es wird ein Informationsmodell für die Entscheidungsunterstützung im Produktionsprozess von Winterweizen entwickelt. Als einfache Entscheidungsregeln werden Heuristiken angewen-det, die auf eine ständig aktualisierte, größtmögliche Datengrundlage aus unterschiedlichen Quellen zurückgreifen. Das System ist für die Integration in ein webbasiertes FMIS spezifiziert und kann ex nunc zur Entscheidungsunterstützung im Produktionsprozess herangezogen werden.
  • Textdokument
    Responding to the Forecast
    (INFORMATIK 2017, 2017) Varwig, Andreas; Kammler, Friedemann; Thomas, Oliver
    Machines become increasingly complex. At the same time, more and more sensors are installed and information is gathered in order to enable a close to real-time prediction of a machine's state. Compa-nies try to implement Predictive Maintenance strategies to avoid machine downtimes on a large scale. For this purpose, artificial neural networks are applied more and more often. However, the classifica-tion of machine states with artificial neural networks is still not accurate enough. This is partially due to a lack of standards in data processing and in the harmonization of data from different sensor types. We aim to contribute to close these research gaps by developing a standard PM concept for machine and plant manufactures.
  • Zeitschriftenartikel
    Scheduling-Framework für Jobs auf parallelen Maschinen in komplexen Produktionssystemen
    (Wirtschaftsinformatik: Vol. 46, No. 6, 2004) Mönch, Lars
    The paper describes a framework for parallel machine scheduling in complex manufacturing systems. Complex manufacturing systems are characterized by groups of parallel machines, machine dedications, sequence dependent setup times, batch processes, prescribed due dates of the jobs, and a diverse and over time changing product mix. In the present paper, a four-phase algorithm is suggested that covers a broad range of process conditions. The frameworks contains a first phase that deals with the formation of scheduling entities. The second phase is used to assign the scheduling entities to the parallel machines. The sequence of the scheduling entities is determined in the third phase on each single machine. The schedules are improved by the final, optional fourth phase. The paper describes software development issues, the integration of the framework into other information systems on the shopfloor, and the performance assessment of a case study.
  • Zeitschriftenartikel
    Softwaregestützte Verhandlung in Supply-Chains
    (Wirtschaftsinformatik: Vol. 46, No. 6, 2004) Sucky, Eric
    This paper focuses on the coordination of order and production policies between buyers and suppliers in supply chains. Order quantities and delivery dates have to be negotiated between the supply chain partners. The results of theses negotiations are strongly influenced by the bargaining power of the parties involved. We present a software tool which supports the supplier’s bargaining process. The software tool can be employed for the generation and evaluation of different offers.