{
  "$type": "site.standard.document",
  "description": "A powertrain system for a vehicle includes a synchronous reluctance machine having a rotor defining a plurality of circumferentially-spaced regions having relatively low reluctance interspaced with regions having relatively high reluctance. A transmission is operatively disposed between the…",
  "path": "/patents/1379945",
  "publishedAt": "2026-03-26T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60L15/2054",
    "Philip KORTA"
  ],
  "textContent": "A powertrain system for a vehicle includes a synchronous reluctance machine having a rotor defining a plurality of circumferentially-spaced regions having relatively low reluctance interspaced with regions having relatively high reluctance. A transmission is operatively disposed between the synchronous reluctance machine and one or more wheels. A controller is configured to: determine, for given values of axle torque and output speed, a plurality of different sets of values for a gear ratio of the transmission and for motor speed of the synchronous reluctance machine; determine an optimal set of the plurality of different sets of values for a gear ratio of the transmission and for motor speed of the synchronous reluctance machine; and operate the synchronous reluctance machine and the transmission in accordance with the optimal set of values for a gear ratio of the transmission and for motor speed of the synchronous reluctance machine.",
  "title": "MULTI-GEARED OR CVT-BASED SYNCHRONOUS RELUCTANCE MACHINE POWERTRAIN ARCHITECTURE"
}