Factors Affecting Radial Parameters of Tire Uniformity |
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Key Words: tire uniformity;radial force variation;diagonal regressions |
Author Name | Affiliation | HANG Bai-lin | Qingdao University of Science and Technology;Mesnac Co.,Ltd | ZHAO Ming-da | Qingdao University of Science and Technology |
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Abstract: |
A qualitative analysis on the factors affecting the radial parameters was carried out by changing tire load and inflation pressure based on design of uniformity experiment.The diagonal regressions curves were obtained,which were used to guide the selection of testing condition,and forecast the uniformity parameters in different conditions.The results showed that radial force variation and its 1st order harmonic wave didn't change with load,but had exponential relation with inflation pressure. |
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