{
  "$type": "site.standard.document",
  "description": "In a rotation angle detecting apparatus, a ground unit in a parking space has a linear side facing toward the approaching vehicle, an in-vehicle unit is able to face the ground unit, a processor is configured to, after the vehicle starts parking, acquire a first timing at which one of first and…",
  "path": "/patents/1327359",
  "publishedAt": "2022-09-22T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60L53/38",
    "TOYOTA JIDOSHA KABUSHIKI KAISHA"
  ],
  "textContent": "In a rotation angle detecting apparatus, a ground unit in a parking space has a linear side facing toward the approaching vehicle, an in-vehicle unit is able to face the ground unit, a processor is configured to, after the vehicle starts parking, acquire a first timing at which one of first and second sensors, arranged in a right and left direction of the vehicle, begins to face the ground unit and a second timing at which the other one begins to face the ground unit based on a change of an output signal of one of the sensors, and to calculate a vehicle moving distance from the first timing to the second timing based on an output signal of a rotation angle sensor and calculate an arc tangent value of a value obtained by dividing the calculated moving distance by a sensor-to-sensor distance as a yaw angle.",
  "title": "ROTATION ANGLE DETECTING APPARATUS AND POWER TRANSMISSION AND RECEIVING SYSTEM FOR VEHICLE"
}