{
  "$type": "site.standard.document",
  "description": "Methods and systems are provided for improving accuracy of delta pressure over valve (DPOV) based EGR flow measurement during low valve lift conditions by learning errors in EGR valve lift and/or EGR valve flow transfer function.",
  "path": "/patents/1137793",
  "publishedAt": "2015-02-26T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F02D41/0077",
    "Ford Global Technologies, LLC"
  ],
  "textContent": "Methods and systems are provided for improving accuracy of delta pressure over valve (DPOV) based EGR flow measurement during low valve lift conditions by learning errors in EGR valve lift and/or EGR valve flow transfer function.",
  "title": "LEARNING OF EGR VALVE LIFT AND EGR VALVE FLOW TRANSFER FUNCTION"
}