{
  "$type": "site.standard.document",
  "description": "The invention relates to a method for determining a crankshaft position of an internal combustion engine, wherein a rotational speed profile of the crankshaft is recorded over time; wherein the crankshaft position (OT*) is determined by comparing the rotational speed profile with a known rotational…",
  "path": "/patents/955777",
  "publishedAt": "2015-11-11T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F02D41/0097",
    "BOSCH GMBH ROBERT [DE]"
  ],
  "textContent": "The invention relates to a method for determining a crankshaft position of an internal combustion engine, wherein a rotational speed profile of the crankshaft is recorded over time; wherein the crankshaft position (OT*) is determined by comparing the rotational speed profile with a known rotational speed profile of a work cycle of the internal combustion engine; wherein the known rotational speed profile has a section characteristic of the crankshaft position; wherein a signal of an electrical machine coupled to the crankshaft is recorded; wherein a value (OT', OT\", OT\"') of the signal occurring at least once per work cycle is taken into account in the determination of the crankshaft position; and wherein the determination of the crankshaft position is carried out by superposition and/or combination of the crankshaft position as determined by comparison with the rotational speed profile with the crankshaft position as determined from the value (OT', OT\", OT\"').",
  "title": "METHOD FOR DETERMINING A CRANKING POSITION OF A COMBUSTION ENGINE"
}