29. Aachener Kolloquium Fahrzeug- und Motorentechnik 2020
Objektive Wintertests – ein Anwendungsbeispiel von Reifentesttrailer mit Indoor Schneeteststrecken
Autoren
Christian Ludwig, Hyundai Motor Europe Technical Center GmbH, Rüsselsheim, Germany
Zusammenfassung
In order to measure longitudinal winter tire performance on snow surfaces in an objective way, you have to deal with a double challenge: Testing tires on a deformable soil (snow sur-face) with a good repeatability and making sure that the surface characteristics stay as stable as possible.
This challenge was met by a carefully designed experiment based on tire/snow surface inter-action research. The choice of test facility, testing device, test method were focused on the extraction of the difference in tire characteristics and not the track variations.
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