{
  "$type": "site.standard.document",
  "description": "In apparatuses and methods for controlling a fuel injector (22), a fuel shot is injected during a zero fuel condition. A rail pressure drop corresponding to the fuel shot is determined. A change in engine speed corresponding to the fuel shot is determined. An adjustment to the fuel injection as a…",
  "path": "/patents/1076817",
  "publishedAt": "2005-06-15T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F02D41/123",
    "PERKINS ENGINES CO LTD [GB]"
  ],
  "textContent": "In apparatuses and methods for controlling a fuel injector (22), a fuel shot is injected during a zero fuel condition. A rail pressure drop corresponding to the fuel shot is determined. A change in engine speed corresponding to the fuel shot is determined. An adjustment to the fuel injection as a function of the rail pressure drop and the corresponding change in engine speed is determined.",
  "title": "Adaptive fuel injector trimming during a zero fuel condition"
}