{
  "$type": "site.standard.document",
  "description": "A park electronic securement (e-securement) system for a battery electric vehicle (BEV) includes an electric vehicle control unit (EVCU) connected to a park pawl system of the BEV and configured to, when there is at least one of a plurality of malfunctions of an electrical system including a high…",
  "path": "/patents/1343033",
  "publishedAt": "2023-05-04T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60W20/30",
    "Abhilash Gudapati"
  ],
  "textContent": "A park electronic securement (e-securement) system for a battery electric vehicle (BEV) includes an electric vehicle control unit (EVCU) connected to a park pawl system of the BEV and configured to, when there is at least one of a plurality of malfunctions of an electrical system including a high voltage battery, a DC-DC converter, and a low voltage battery, receive power from a redundant power source voltage provided by the high voltage battery via the DC-DC converter and command either the park pawl system or an electric park brake to transition the BEV to a park state and, when there are none of the plurality of malfunctions of the electrical system, receive power from the low voltage battery for control of the park pawl system to transition the BEV to the park state when requested.",
  "title": "PARK PAWL CONTROL WITH REDUNDANT POWER SOURCES FOR E-SECUREMENT SYSTEMS FOR BATTERY ELECTRIC VEHICLES"
}