{
  "$type": "site.standard.document",
  "description": "The invention describes a method and apparatus for a fuel injection system with a piezoelectric element (10, 20, 30, 40, 50 or 60) for controlling the amount of injected fuel by applying a voltage to the piezoelectric element (10, 20, 30, 40, 50 or 60), characterized in that the fuel injection…",
  "path": "/patents/1109591",
  "publishedAt": "2001-10-04T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F02D41/2096",
    "BOSCH GMBH ROBERT [DE]"
  ],
  "textContent": "The invention describes a method and apparatus for a fuel injection system with a piezoelectric element (10, 20, 30, 40, 50 or 60) for controlling the amount of injected fuel by applying a voltage to the piezoelectric element (10, 20, 30, 40, 50 or 60), characterized in that the fuel injection system comprises a control unit (D) for adjusting the applied voltage based upon a nonlinear relationship between the applied voltage and the charging time.",
  "title": "Method and apparatus for determining a frequency compensated capacitance of piezoelectric elements"
}