Sigrid Wenzel

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Verification and Validation (V&V) of simulation models have been strongly investigated in the context of defense applications. Significantly less substantial work can be found for applications in production and logistics, which is surprising when taking into account the massive impact that wrong or inadequate simulation results can have on strategic and(More)
Discrete-event simulation has been established as an important methodology in various domains. In particular in the automotive industry, simulation is used to plan, control, and monitor processes including the flow of material and information. Procedure models help to perform simulation studies in a structured way and tools for data preparation or(More)
Verification & Validation of simulation models and results has been strongly investigated in the context of defence applications. Significantly less substantial work can be found for applications for production and logistics, which is surprising when taking into account the massive impact that wrong or inadequate simulation results can have on strategic(More)
Ablaufsimulation ist eine mächtige und bedeutende Analysemethode, die vor dem Hintergrund zunehmender Vernetzung von Systemen und steigender Komplexität der Abläufe hohe Kosteneinsparungspotentiale bietet. Bei nicht fachgerechter Anwendung birgt die Methode allerdings erhebliche Risiken. Nur mit Verifikation und Validierung (V and V) zur Prüfung der(More)
Simulation has become one of the most important techniques with regard to manufacturing and logistics systems. During modeling and experimenting simulation input and output data have to be presented to different target groups which range from simulation experts and factory planners to representatives of company management, and for different tasks and(More)
Customized planning, engineering and construction of one-of-a-kind products (like wind energy, biogas or power plants) are complex and contain a lot of risks and temporal uncertainties, e.g. of logistics and project schedules. Therefore the management of this kind of projects has to be supported by adequate methods for the estimation of project risks and(More)