{
  "$type": "site.standard.document",
  "description": "A parking assistance device includes: a target speed control unit that calculates a target speed for moving the vehicle subjected to assistance to a target parking position of the vehicle subjected to assistance; a speed feedback control unit that calculates a target acceleration based on deviation…",
  "path": "/patents/1369803",
  "publishedAt": "2024-10-03T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60W30/143",
    "AISIN CORPORATION"
  ],
  "textContent": "A parking assistance device includes: a target speed control unit that calculates a target speed for moving the vehicle subjected to assistance to a target parking position of the vehicle subjected to assistance; a speed feedback control unit that calculates a target acceleration based on deviation between the target speed and an actual speed of the vehicle subjected to assistance; a correction processing unit that corrects the target acceleration so that an absolute value becomes small when the target speed is constant; and a vehicle control unit that controls a braking and driving force of the vehicle subjected to assistance based on the target acceleration.",
  "title": "PARKING ASSISTANCE DEVICE"
}