{
  "$type": "site.standard.document",
  "coverImage": {
    "$type": "blob",
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  "description": "Methods and systems are provided for operating a variable displacement engine that includes a misfire detection system. The misfire detection system corrects engine crankshaft acceleration according to cylinder firing patterns so that misfire detection may be improved. The corrected engine…",
  "path": "/patents/1278551",
  "publishedAt": "2020-12-10T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F02D41/1498",
    "Ford Global Technologies, LLC"
  ],
  "textContent": "Methods and systems are provided for operating a variable displacement engine that includes a misfire detection system. The misfire detection system corrects engine crankshaft acceleration according to cylinder firing patterns so that misfire detection may be improved. The corrected engine crankshaft accelerations may be compared to threshold crankshaft levels to determine the presence or absence of cylinder misfire.",
  "title": "METHOD AND SYSTEM FOR DETECTING CYLINDER MISFIRE VIA CORRECTED CRANKSHAFT ACCELERATION"
}