{
  "$type": "site.standard.document",
  "description": "The invention relates to an estimation method for estimating a value of grip limit of a tyre (2A) of a vehicle (1) comprising a plurality of tyres (2), the estimation method comprising: - defining a stationary vehicle condition, - provide a driving torque (Tm) to a first tyre (2A) of the plurality…",
  "path": "/patents/1426954",
  "publishedAt": "2026-06-24T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60W30/18054",
    "AUTOMOBILI LAMBORGHINI SPA [IT]"
  ],
  "textContent": "The invention relates to an estimation method for estimating a value of grip limit of a tyre (2A) of a vehicle (1) comprising a plurality of tyres (2), the estimation method comprising: - defining a stationary vehicle condition, - provide a driving torque (Tm) to a first tyre (2A) of the plurality of tyres, - increasing the driving torque (Tm) provided until the first tyre (2A) reaches a skid condition, - measuring at least one rotation speed (Vr) of the first tyre (2A) at the skid condition, - determining a value of driving torque (Tm) at the rotation speed measured, - determining the value of grip limit (µ) at least as a function of the measured rotation speed (Vr) and of the determined driving torque (Tm), said estimation method further comprising deriving the value of grip limit (µ) and establishing a reference range for said derived value of grip limit (δµ), the estimation method comprising selecting the value of driving torque (Tm) corresponding to the value of derived grip limit (δµ) within the reference range. [0002] The invention further relates to a corresponding vehicle.",
  "title": "METHOD AND VEHICLE"
}