{
  "$type": "site.standard.document",
  "description": "Systems and methods for operating an electric drive system for an electric or hybrid vehicle is described. In one example, an angle error between an electric machine rotor reference position and an electric machine position sensor reference position is estimated when high voltage is present and…",
  "path": "/patents/1376306",
  "publishedAt": "2025-07-17T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H02P21/18",
    "Ford Global Technologies, LLC"
  ],
  "textContent": "Systems and methods for operating an electric drive system for an electric or hybrid vehicle is described. In one example, an angle error between an electric machine rotor reference position and an electric machine position sensor reference position is estimated when high voltage is present and when zero torque is commanded of the electric machine.",
  "title": "METHODS AND SYSTEM FOR ELECTRIC MACHINE POSITION OFFSET ESTIMATION"
}