{
  "$type": "site.standard.document",
  "description": "A system for sensor calibration is provided. The system includes a processor in communication with a memory device and a plurality of LiDAR sensors of an autonomous vehicle. The processor is configured to detect, based on data received from a first LiDAR sensor of the plurality of LiDAR sensors, a…",
  "path": "/patents/1390753",
  "publishedAt": "2026-06-09T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "G01S7/4972",
    "Torc Robotics, Inc."
  ],
  "textContent": "A system for sensor calibration is provided. The system includes a processor in communication with a memory device and a plurality of LiDAR sensors of an autonomous vehicle. The processor is configured to detect, based on data received from a first LiDAR sensor of the plurality of LiDAR sensors, a relative velocity of the autonomous vehicle to a static object while the autonomous vehicle is traveling along a straight trajectory, compute, based on the relative velocity, a vector representing a velocity estimate of the autonomous vehicle, identify the first LiDAR sensor as misaligned when a lateral component of the computed vector is greater than a threshold lateral component, and store, in the memory device, a status of the first LiDAR sensor as misaligned, wherein the autonomous vehicle is controlled based in part on the status of the first LiDAR sensor.",
  "title": "Systems and methods for online doppler LiDAR calibration for road vehicles"
}