{
  "$type": "site.standard.document",
  "description": "This invention determines whether or not an internal combustion engine is not performing combustion. If the determined result is that the internal combustion engine is not performing combustion, a maximum in-cylinder pressure P max during motoring is identified by an in-cylinder pressure sensor…",
  "path": "/patents/958215",
  "publishedAt": "2015-08-26T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F02D35/023",
    "TOYOTA MOTOR CO LTD [JP]"
  ],
  "textContent": "This invention determines whether or not an internal combustion engine is not performing combustion. If the determined result is that the internal combustion engine is not performing combustion, a maximum in-cylinder pressure P max during motoring is identified by an in-cylinder pressure sensor, and a crank angle ¸ Pmax corresponding to the maximum in-cylinder pressure P max is detected by a crank angle sensor. Further, a reference crank angle ¸ Pmaxtgt corresponding to the engine speed and the engine load factor is identified, and ¸ Pmax is corrected so as to become ¸ Pmaxtgt . Furthermore, the relation between a signal of the crank angle sensor and a crank angle (measured value) corresponding to the signal is corrected so that a measured value of the crank angle corresponding to P max becomes the post-correction crank angle.",
  "title": "IN-CYLINDER PRESSURE DETECTION DEVICE FOR INTERNAL COMBUSTION ENGINE"
}