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This paper presents the experimental analysis of tire/road noise and tire vibrations during road impact excitations. The tests are performed on a setup which is based on a tire on tire principle. Radiated noise, vibrations of the tire surface and spindle forces are measured during impact excitations. The influence of driving speed, cleat dimension, inflation pressure, tire temperature and preload are analyzed. Two novel tire measurement techniques are presented for the validation and/or parameterization of tire models. Those techniques include the use of a 6 degree of freedom high frequency CUBE shaker table for the characterization of rotating and non-rotating tires up to 250 Hz.

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