{
  "$type": "site.standard.document",
  "description": "Method for restoration of the drive torque during a change of gear, wherein the clutch (4) is closed in order to adjust the angular speed ( omega m) of the drive shaft (10) to match the angular speed ( omega 1) of the primary shaft (7) of the gearbox (5); when the angular speed ( omega m) of the…",
  "path": "/patents/1104815",
  "publishedAt": "2002-05-02T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60W10/02",
    "MAGNETI MARELLI POWERTRAIN SPA [IT]"
  ],
  "textContent": "Method for restoration of the drive torque during a change of gear, wherein the clutch (4) is closed in order to adjust the angular speed ( omega m) of the drive shaft (10) to match the angular speed ( omega 1) of the primary shaft (7) of the gearbox (5); when the angular speed ( omega m) of the drive shaft (10) is close to the angular speed ( omega m) of the primary shaft (7) of the gearbox (5), a reference profile ( omega mrif) is generated for the angular speed ( omega m) of the drive shaft (10), and the drive torque (Tm) generated by the engine (2) is controlled in order to make the angular speed ( omega m) of the drive shaft (10) follow the reference profile ( omega mrif), which has a final portion which is substantially tangent to the angular speed ( omega 1) of the primary shaft (7) of the gearbox (5).",
  "title": "Method for restoration of the drive torque during a change of gear"
}