{
  "$type": "site.standard.document",
  "coverImage": {
    "$type": "blob",
    "ref": {
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  "description": "The invention relates to a method for controlling an automotive vehicle having a first clutch (5) mounted between an engine (1) and a gear drive transmission, for connecting or disconnecting torque transmitted from an engine to driving wheels (22), and torque transmission means (18, 19) disposed…",
  "path": "/patents/1082636",
  "publishedAt": "2004-11-10T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60W10/02",
    "HITACHI LTD [JP]"
  ],
  "textContent": "The invention relates to a method for controlling an automotive vehicle having a first clutch (5) mounted between an engine (1) and a gear drive transmission, for connecting or disconnecting torque transmitted from an engine to driving wheels (22), and torque transmission means (18, 19) disposed between an input shaft (11) and an output shaft (12) of said gear drive transmission, wherein said torque transmission means (18, 19) are of the dog clutch type, and wherein said first clutch (5) is controlled at starting the vehicle or at gear shifting. Said method comprises the steps of, at starting the vehicle, controlling the transmission torque of said first clutch (5) based on a difference between the engine speed and the revolution speed of the transmission input shaft (11) so that the transmission torque of said first clutch (5) is held in a specified range when a difference between the engine speed and the revolution speed of said input shaft (11) has reached a specified value.",
  "title": "Control method and system for vehicle"
}