{
  "$type": "site.standard.document",
  "description": "The control circuit for a motor vehicle internal combustion engine (1) allows operation of some or all of the cylinders. It has a first computer (21, B1-B3) for calculating, during part cylinder operation, a target air/fuel quantity per cylinder to allow torque equal to full cylinder operation. A…",
  "path": "/patents/1100984",
  "publishedAt": "2002-10-16T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F02B75/021",
    "NISSAN MOTOR [JP]"
  ],
  "textContent": "The control circuit for a motor vehicle internal combustion engine (1) allows operation of some or all of the cylinders. It has a first computer (21, B1-B3) for calculating, during part cylinder operation, a target air/fuel quantity per cylinder to allow torque equal to full cylinder operation. A second computer (21,B4-B6) calculates a throttle valve target opening area during part cylinder operation from the target intake air quantity per operating cylinder. An independent claim includes a method for operating the engine.",
  "title": "Control system and method for a multi-cylinder internal combustion engine"
}