{
  "$type": "site.standard.document",
  "description": "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…",
  "path": "/patents/952128",
  "publishedAt": "2015-02-18T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60C11/246",
    "GOODYEAR TIRE & RUBBER [US]"
  ],
  "textContent": "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.",
  "title": "Torsional mode tire wear state estimation system and method"
}