Increasing freight volumes and challenging environments in seaports and container terminals worldwide require streamlined and reliable operations. Digital twins are seen as important drivers of the digitalization in seaports by providing a basis for higher transparency, control and data-driven...

Dieser Beitrag beschreibt das Vorgehen zur Ermittlung von Use Cases und zur Anforderungsanalyse im Rahmen der Entwicklung eines digitalen Zwillings für den EUROGATE Containerterminal im Hamburger Hafen. Entscheidend für die Umsetzung des Projekts TwinSim ist, dass der digitale Zwilling die...

This paper focuses on solving the knapsack problem with forfeits (KPF). This variation of the knapsack problem includes soft conflicts or forfeits, where forfeit pairs consist of two items and an associated penalty. The proposed method combines the fixed set search (FSS) metaheuristic's learning...