{
  "$type": "site.standard.document",
  "description": "The present invention relates to a control system for a common-rail injection system, which comprises multiple fuel injectors, a common fuel supply line for the fuel injectors, a high-pressure pump for supplying the common fuel supply line with fuel, and a pressure sensor for determining the…",
  "path": "/patents/967986",
  "publishedAt": "2014-10-29T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F02D41/1402",
    "LIEBHERR MACHINES BULLE SA [CH]"
  ],
  "textContent": "The present invention relates to a control system for a common-rail injection system, which comprises multiple fuel injectors, a common fuel supply line for the fuel injectors, a high-pressure pump for supplying the common fuel supply line with fuel, and a pressure sensor for determining the pressure in the common fuel supply line, with a determination unit which evaluates data from the pressure sensor and determines, from the pressure drop in the common fuel line caused by an injection, the fuel quantity actually injected during this injection or a value derived therefrom, and with an adaptation unit which uses the results of the determination unit to adjust the control of the fuel injectors. In this case, the determination unit carries out at least one test injection, on the basis of which the determination of the fuel quantity actually injected or a value derived therefrom is performed.",
  "title": "Control for a common rail injection system"
}