Research Topics

Workload balancing in order fulfilment
Order fulfilment systems with levelled order release: Performance analysis and capacity planning
Service level measurement in order fulfilment
Order fulfilment systems with cutoff service level: Performance analysis and capacity planning
Resource scheduling in multi-stage systems with time-dependent workload

Projects

Background

since 2018	Institute for Material Handling and Logistics (IFL) Research Associate
2017-18	Institute for Material Handling and Logistics (IFL) Master Thesis: „Discrete-time analysis of levelled order processing and personnel requirement planning in order picking systems“
2015-2018	Institute for Material Handling and Logistics (IFL) Student Assistant
2015-2018	Karlsruhe Institute of Technology (KIT) Study of Industrial Engineering (M.Sc.)
2015	Institute of Operations Research (IOR) Bachelor Thesis: „Trade-Off between Flexible Appointment Choice and Utilization”
2014-2018	Institute of Operations Research (IOR) Tutor, Student Assistant
2012-2015	Karlsruhe Institute of Technology (KIT) Study of Industrial Engineering (B.Sc.)

Lectures

Mathematical Models and Methods for Production Systems (WS 2021/2022)
Materialfluss in Logistiksystemen (WS 2018/2019, WS 2019/2020)

Thesis topics

Click here for a list of currently available topics.

Publications

Performance Analysis and Capacity Planning of Multi-stage Stochastic Order Fulfilment Systems with Levelled Order Release and Order Deadlines. PhD dissertation
Mohring, U.
2022. KIT Scientific Publishing. doi:10.5445/KSP/1000148098

Supplementary materials of the dissertation "Performance Analysis and Capacity Planning of Multi-stage Stochastic Order Fulfilment Systems with Levelled Order Release and Order Deadlines"
Mohring, U.
2022, June 24. doi:10.5445/IR/1000147770

Performance Analysis and Capacity Planning of Multi-stage Stochastic Order Fulfilment Systems with Levelled Order Release and Order Deadlines. PhD dissertation
Mohring, U.
2022, June 13. Karlsruher Institut für Technologie (KIT). doi:10.5445/IR/1000147769

Kompetenzorientiertes Lehren und Prüfen in den Ingenieurwissenschaften : Lehrkonzept der Veranstaltung Materialfluss in Logistiksystemen = Competence-oriented teaching and examination in engineering : Teaching concept of the course Material Flow in Logistics Systems
Mohring, U.; Jacobi, C.; Furmans, K.
2022. Zeitschrift für Hochschulentwicklung, 17 (1), 47–68. doi:10.3217/zfhe-17-01/04

Discrete-Time Analysis of Levelled Order Release and Staffing in Order Picking Systems
Mohring, U.; Baumann, M.; Furmans, K.
2020. Logistics research, 13 (9), 1–20. doi:10.23773/2020_9

Dynamic Appointment Scheduling with Patient Time Preferences and Different Service Time Lengths
Zander, A.; Mohring, U.
2016. Applied Operational Research : 8th International Conference on Applied Operational Research, Proceedings, Rotterdam, The Netherlands, 28th - 30th June 2016. Ed.: K. Sheibani, 72–77, ORLAB Analytics