{
  "$type": "site.standard.document",
  "description": "Examples described herein provide a method for current correction of an electric motor of a vehicle operating at an operating temperature. The method includes locating an operating point (Is-β) for a nominal temperature. The method further includes identifying a corresponding torque (Te) and flux…",
  "path": "/patents/1378473",
  "publishedAt": "2026-02-05T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H02P29/66",
    "GM GLOBAL TECHNOLOGY OPERATIONS LLC"
  ],
  "textContent": "Examples described herein provide a method for current correction of an electric motor of a vehicle operating at an operating temperature. The method includes locating an operating point (Is-β) for a nominal temperature. The method further includes identifying a corresponding torque (Te) and flux (λs) at the nominal temperature and an estimated rotor temperature (T). The method further includes identifying a solution for torque (Te) and flux (λs) at the estimated rotor temperature (T). The method further includes controlling, using a current correction based on the solution, the electric motor of the vehicle to improve the operation of the electric motor at the operating temperature.",
  "title": "CURRENT COMMAND MODIFICATION TO COMPENSATE FOR TORQUE ERROR DUE TO TEMPERATURE CHANGE IN ALTERNATING CURRENT ELECTRIC MACHINES"
}