Professorship for Modelling and Simulation of Technical Systems and Processes

Organisational unit: Professoship

Main research areas

By combining methods from the fields of information technology and operations research, production processes can be designed to be more efficient. The application of algorithms can be developed and tested in our own laboratory through the use of demonstrators.

We can simulate sequence planning and the optimisation of set-up times, as well as maintenance plans or resource allocation. The use of autonomous robots and the development of efficient planning strategies for vehicles can also be evaluated through simulations. Parameter studies and sensitivity analyses are also possible thanks to a range of interfaces.

Machine learning methods such as Gaussian processes & neural networks can predict figures based on system utilisation. Among other things, this enables the dynamic selection of control rules. What’s more, this also enables the evaluation of cause-effect relationships within processes, as well as an evaluation of the correlations between (input) parameters and their effects on the process.

Some examples of typical problems include optimising the installation and maintenance of wind turbines, optimising how high-priority tasks are dealt with in production operations, optimising intralogistics using the example of goods provision in the retail industry, dynamic rule selection in sequence planning and much more.

  1. Published

    Untersuchung von stochastischen Einflüssen auf die Optimierungsqualität im Schöpfwerksbetrieb in der Hinterlandentwässerung

    Hempel, M. C. & Heger, J., 2024, Simulation in Umwelt- und Geowissenschaften: Workshop Leipzig 2024. Wittmann, J. & Müller, M. (eds.). Düren: Shaker Verlag, p. 149 - 162 14 p. (Simulation in Umwelt- und Geowissenschaften).

    Research output: Contributions to collected editions/worksArticle in conference proceedingsResearchpeer-review

  2. Published

    Using data mining techniques to investigate the correlation between surface cracks and flange lengths in deep drawn sheet metals

    Heger, J. & Zein El Abdine, M., 01.09.2019, In: IFAC-PapersOnLine. 52, 13, p. 851-856 6 p.

    Research output: Journal contributionsConference article in journalResearchpeer-review

  3. Published

    Using Decision Trees and Reinforcement Learning for the Dynamic Adjustment of Composite Sequencing Rules in a Flexible Manufacturing System

    Voß, T., Heger, J. & Zein El Abdine, M., 09.2022, In: Simulation Notes Europe. 32, 3, p. 169-175 7 p.

    Research output: Journal contributionsConference article in journalResearchpeer-review

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Publications

  1. Barley shoot biomass responds strongly to N:P stoichiometry and intraspecific competition, whereas roots only alter their foraging
  2. Forb diversity globally is harmed by nutrient enrichment but can be rescued by large mammalian herbivory
  3. Qualität der Bindung von Führungskräften an die AWO
  4. Digitalisierung und Eventisierung, Nationalisierung und Globalisierung
  5. Der Mythos als Relativierung des eigenen kulturellen Horizonts
  6. Exports and firm characteristics-first evidence from fractional probit panel estimates
  7. Landscape diversity and the resilience of agricultural returns
  8. A systematic review of guiding principles for sustainable urban neighborhood development
  9. Ludus non tollit abusum
  10. Flexibles Lernen in der Hochschule mit Digitalen Differenzierungsmatrizen
  11. Comment on "The environmental photolysis of perfluorooctanesulfonate, perfluorooctanoate, and related fluorochemicals"
  12. The walking debt crisis
  13. “Spicing up the Spaghetti Bowl”
  14. Stakeholderpartizipation und Priorisierung - eine Betrachtung des normativen Status quantitativer und qualitativer Methoden
  15. Charismatische Disposition und Intellektualisierung
  16. Wir müssen reden. Interaktive Anwendungen zum fremdsprachlichen Sprechtraining
  17. Biological nitrogen recirculation to food protein – A review
  18. Editorial: Vorglühen zur Musterfeststellungsklage
  19. Das Subjekt und die Atmosphären, durch die es ist
  20. Exports and productivity
  21. Vergleichen, messen, schätzen
  22. Ansteckung und Widerfahrnis
  23. Künstlerische Forschung
  24. The post-entry performance of cohorts of export starters in German manufacturing industries