The results of friction data and particulate emission measurements on a tribometer during WLTP driving using a HiL approach are presented. Good reproducibility is shown for both friction data and particulate emissions. With regard to the requirements of the Euro 7 standard, material pairings can be quickly investigated in terms of their performance, but also in terms of their tendency to emit particulate matter.

Mr. Guido Lehne, Research Associate, TU Braunschweig; Mr. Jacek Kijanski, Research Associate, TU Braunschweig, Institut für Partikeltechnik; Prof. Carsten Schilde, Professor, TU Braunschweig, Institut für Partikeltechnik; Prof. Georg-Peter Ostermeyer, -, TU Braunschweig