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METHOD FOR PREDICTION AND CONTROL OF HARMONIC COMPONENTS OF TIRE UNIFORMITY PARAMETERS
METHOD FOR PREDICTION AND CONTROL OF HARMONIC COMPONENTS OF TIRE UNIFORMITY PARAMETERS
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机译:轮胎均匀性参数谐波分量的预测与控制方法
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摘要
Improved and more easily implemented methods for predicting high speed radial force variation and uneven mass distribution utilize other measurements such as radial nm out and other parameters. The prediction model for high speed radial force variation uses a speed-dependent calibration term for predicting higher harmonic components, while the same or other models can be used for the first harmonic. The uneven mass distribution prediction model accounts for deformation of the tire along multiple tracks, thus employing a more realistic model of crown deformation that accounts for changing tire stiffness levels across different harmonic components of the measured and predicted parameters.
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