{
  "$type": "site.standard.document",
  "description": "An in-cylinder pressure sensor (30) detecting in-cylinder pressure P is provided. A first crank angle ¸ 1 and a second crank angle ¸ 2 in the adiabatic compression stroke are set using an in-cylinder-pressure-maximum crank angle ¸ Pmax as a baseline, and an absolute pressure correction value ”P is…",
  "path": "/patents/948118",
  "publishedAt": "2015-12-02T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F02D35/023",
    "TOYOTA MOTOR CO LTD [JP]"
  ],
  "textContent": "An in-cylinder pressure sensor (30) detecting in-cylinder pressure P is provided. A first crank angle ¸ 1 and a second crank angle ¸ 2 in the adiabatic compression stroke are set using an in-cylinder-pressure-maximum crank angle ¸ Pmax as a baseline, and an absolute pressure correction value ”P is calculated using the in-cylinder pressure P and in-cylinder volume V at each of these crank angles ¸ 1 and ¸ 2 . A crank angle advanced from the in-cylinder-pressure-maximum crank angle ¸ Pmax is set as the second crank angle ¸ 2 in a manner so as to be a timing in the adiabatic compression stroke on the retard side with respect to the spark timing, and is used for the absolute pressure correction.",
  "title": "DEVICE FOR CONTROLLING INTERNAL COMBUSTION ENGINE"
}