Method and device for controlling slip and/or for determining the longitudinal force or a flex work-proportional parameter, and vehicle tire therefore

作者: Eberhard Drahne , Thomas Becherer

DOI:

关键词: Tire rotationOverall pressure ratioMaterials scienceTransverse planeTorsional deformationKnuckleAcousticsStructural engineeringCircle of forcesSlip (vehicle dynamics)

摘要: A method for determining a longitudinal force acting during tire rotation on mounted wheel rim includes the step of torsional deformation tire, which is function location measurement, between radially inner area or hub and outer in at least one non-rotating position. At two marks are positioned different radii relative to an axis wheel, wherein mark tire. sensors non-rotatingly arranged vicinity so as be radii, inwardly sensor connected steering knuckle outwardly transverse suspension arm suspension. For rotating time period passing recorded. The computed from period. calculated deformation. Other parameters such air pressure, footprint length, spring travel, load/pressure ratio can also with variants disclosed method.