发明名称 |
Torsional mode tire wear state estimation system and method |
摘要 |
A tire wear state estimation system and method is disclosed. The system comprises at least one tire (12) for supporting a vehicle; a tire pressure measuring means affixed to the at least one tire (12) for measuring tire inflation pressure and for generating tire inflation pressure data; a tire torsional mode measuring means for measuring a tire torsional mode frequency and for generating tire torsional mode frequency data; a tire identification means for generating tire-specific frequency mode coefficients using tire-specific identification data; and tire wear estimation means for calculating an estimation of a tire wear state based upon the tire inflation pressure data, the torsional mode frequency data, and the tire-specific frequency mode coefficients. |
申请公布号 |
EP2837510(B1) |
申请公布日期 |
2016.03.30 |
申请号 |
EP20140180298 |
申请日期 |
2014.08.08 |
申请人 |
THE GOODYEAR TIRE & RUBBER COMPANY |
发明人 |
SINGH, KANWAR BHARAT;LUK, YIU WAH;PARSONS, ANTHONY WILIAM |
分类号 |
B60C11/24 |
主分类号 |
B60C11/24 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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