{
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  "description": "A method for odometry estimation includes receiving a first sensor data and a second sensor data. The first sensor data is generated by an inertial measurement unit (IMU) of the vehicle, a wheel speed sensor (WSS), and a steering wheel angle sensor (SAS) of the vehicle. The second sensor data is…",
  "path": "/patents/1379341",
  "publishedAt": "2026-03-12T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "G01C21/1652",
    "GM Global Technology Operations LLC"
  ],
  "textContent": "A method for odometry estimation includes receiving a first sensor data and a second sensor data. The first sensor data is generated by an inertial measurement unit (IMU) of the vehicle, a wheel speed sensor (WSS), and a steering wheel angle sensor (SAS) of the vehicle. The second sensor data is generated by a radar of the vehicle. The method further includes determining an initial longitudinal position, an initial lateral position, and an initial heading of the vehicle using the first sensor data. The method further includes determining a longitudinal position error, a lateral position error, and a heading error of the vehicle using the second sensor data. Moreover, the method includes correcting the initial longitudinal position, the initial lateral position, and the initial heading of the vehicle using the longitudinal position error, the lateral position error, and the heading error.",
  "title": "RADAR-BASED MODEL FOR VEHICLE ODOMETRY ESTIMATION"
}