{
  "$type": "site.standard.document",
  "coverImage": {
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  "description": "A tire sensor locating system and method for auto-location of tire-based sensors is disclosed. The system comprises a vehicle (26) supported by a plurality of vehicle tires, each of the tires mounted to a wheel hub and each of the tires having a respective tire-based sensor operable to measure a…",
  "path": "/patents/926488",
  "publishedAt": "2017-05-17T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60C23/0416",
    "GOODYEAR TIRE & RUBBER [US]"
  ],
  "textContent": "A tire sensor locating system and method for auto-location of tire-based sensors is disclosed. The system comprises a vehicle (26) supported by a plurality of vehicle tires, each of the tires mounted to a wheel hub and each of the tires having a respective tire-based sensor operable to measure a tire air pressure; a receiver for receiving from one of the tire sensors a measured tire air pressure at an unidentified sensor location on the vehicle (26); a plurality of hub acceleration sensors (88) mounted to the vehicle (26), wherein each hub acceleration sensor (88) is operable to make a hub vertical acceleration measurement at a preset and known location on the vehicle (26) for a respective one of the wheel hubs; a chassis acceleration sensor (90) mounted to a chassis of the vehicle (26), wherein the chassis acceleration sensor (90) is operable to make a chassis vertical acceleration measurement for the vehicle chassis; an estimator model (92) for deriving a tire vertical stiffness estimation from the hub vertical acceleration measurements and the chassis vertical acceleration measurement; a look-up table (96) correlating tire vertical stiffness estimation against measured air pressure; and a processor operable to consult the look-up table (96) and identify an assigned location of the one tire sensor from a correlation between the tire measured air pressure of the one tire and the tire vertical stiffness estimation of the one tire.",
  "title": "ROBUST SYSTEM AND METHOD FOR AUTO-LOCATION OF TIRE-BASED SENSORS"
}