Wörner, Dominik

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Wörner
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Dominik
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Dominik Wörner

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2014 - 201912020 - 20242

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  • Kein Vorschaubild vorhanden
    Publikation
    Can GenAI be used as co-author to explain SCM concepts. A framework and numerical evidence
    (29.04.2024) Wörner, Dominik; Holzapfel, Andreas
    GenAI isn't accepted as a scientific co-author. Nevertheless, it’s one way students use to collect information. First, a framework will be presented, how GenAI could be used as co-author. Second, the framework will be assessed and validated by numerical evidence. Lessons learned and recommendations will be shared and discussed.
    06 - Präsentation
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    Publikation
    Rethinking cars for sustainable mobility – Shared-autonomous vehicles and circularity
    (Zenodo, 2024) Jüngling, Stephan; Kierans, Gordana; Easa, Said; Wörner, Dominik; Smuts, Hanlie; Hinkelmann, Knut
    Autonomous driving cars, underpinned by advancements in artificial intelligence, sensor technology, and the enhanced communication capability of 5G, are now poised to revolutionize transportation, promising significant improvements in safety, efficiency, and accessibility. However, the time for such a transition towards fully autonomous vehicles (AV) should coincide with the transition to Society 5.0, where cars are zero-emission vehicles and fully embedded into a circular economy (CE). This requires a radical change not only for the car industry but also for the car users, who are in the early transition from being car owners to car-users with automobiles becoming a more sustainable public mobility service. In this paper, we conduct a literature review about the state-of-the-art of autonomous driving and circular economy, as both cannot be established without substantial infrastructure enhancements for vehicle-to-everything communication and for building up more sustainable business models for the circular economy. We divide this journey into three different states where we provide a vision of new stakeholders and new business process models via the current state of its infancy, the middle state of its coexistence, and the target state of fully established Shared Autonomous Electric Vehicles (SAEV) and CE services. Given that such a radical change will undoubtedly face resistance, this transition scenario is analyzed using different aspects of power dynamics to show potential benefits and new business opportunities for the different stakeholders involved. In the final section, we show examples of different car manufacturers and how they see their current focus on new energy vehicles (NEV) and aspects of CE in their respective strategies.
    04B - Beitrag Konferenzschrift
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    Publikation
    Sequenzbildung in der Automobilmontage anhand von materialorientierten Nivellierungsstrategien. Analyse der Auswirkungen auf die innerbetriebliche Materialversorgung
    (Cuvillier Verlag, 2014) Wörner, Dominik
    Schwankende Bedarfsmengen bei der Materialversorgung in der Endmontage der Automobilindustrie führen zu einem erhöhten logistischen Ressourcenbedarf. Um diesen zusätzlichen Bedarf zu reduzieren, wurde das Konzept der materialorientierten Nivellierung entwickelt. Jedoch führt der Einsatz einer materialorientierten Nivellierung nicht zwangsweise zu einer Reduktion von logistischen Ressourcen. In der vorliegenden Arbeit werden die Zusammenhänge zwischen den Bedarfsmengen und der innerbetrieblichen Materialversorgung dargestellt sowie anhand eines simulativen Bewertungsmodells untersucht. Weiterhin werden Rahmenbedingungen für den erfolgreichen Einsatz einer materialorienterten Nivellierung identifiziert, um den Ressourceneinsatz der innerbetrieblichen Materialversorgung zu reduzieren. Anhand eines Anwendungsbeispiels werden schließlich die Potentiale einer materialorienterten Nivellierung für einen Automobilhersteller bestimmt.
    02 - Monographie