{
  "$type": "site.standard.document",
  "coverImage": {
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  "description": "A method for controlling an engine of a vehicle includes: monitoring, by a controller, engine operation data including a crank position and an engine rotation speed; obtaining, by the controller, a measured air amount flowing into to a specific cylinder; calculating, by the controller, an expected…",
  "path": "/patents/1282169",
  "publishedAt": "2021-01-28T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F02D41/182",
    "HYUNDAI MOTOR COMPANY"
  ],
  "textContent": "A method for controlling an engine of a vehicle includes: monitoring, by a controller, engine operation data including a crank position and an engine rotation speed; obtaining, by the controller, a measured air amount flowing into to a specific cylinder; calculating, by the controller, an expected air amount at an intake valve closing time based on the measured air amount; calculating, by the controller, a fuel amount based on the expected air amount; calculating, by the controller, an ignition timing based on the engine rotation speed and the expected air amount; and injecting, by the controller, the calculated fuel amount and performing ignition at the ignition timing.",
  "title": "APPARATUS AND METHOD FOR CONTROLLING ENGINE OF VEHICLE"
}