{
  "$type": "site.standard.document",
  "description": "A computer system is disclosed for determining a difference in surface friction between a first set of surface conditions and a second set of surface conditions, the computer system comprising processing circuitry configured to receive first data corresponding to a first set of surface conditions…",
  "path": "/patents/1386991",
  "publishedAt": "2026-01-14T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60T8/172",
    "VOLVO TRUCK CORP [SE]"
  ],
  "textContent": "A computer system is disclosed for determining a difference in surface friction between a first set of surface conditions and a second set of surface conditions, the computer system comprising processing circuitry configured to receive first data corresponding to a first set of surface conditions, the first data comprising a first slip angle for at least one wheel of a vehicle, receive second data corresponding to a second set of surface conditions, the second data comprising a second slip angle for at least one wheel of a vehicle, compare the first slip angle and the second slip angle, and upon there being a difference between the first slip angle and the second slip angle, determine that a surface friction associated with the first set of surface conditions is different from a surface friction associated with the second set of surface conditions, wherein a lateral acceleration of the vehicle associated with the first data is substantially the same as a lateral acceleration of the vehicle associated with the second data.",
  "title": "SURFACE FRICTION DETERMINATION"
}