selected publications academic article Benchmarking a DEM‐CFD Model of an Optical Belt Sorter by Experimental Comparison. Chemie Ingenieur Technik. 95:256-265. 2022 conference paper CoCPN – Towards Flexible and Adaptive Cyber-Physical Systems Through Cooperation. . 2019 A novel approach to proactive human-robot cooperation. . 2006 ROMAN: a mobile robotic assistant for indoor service applications. . 2002