{
  "$type": "site.standard.document",
  "coverImage": {
    "$type": "blob",
    "ref": {
      "$link": "bafkreiaak5hvalbse2qlpiip7t3szxpf2f6r4quibvq3v4pqz5rmvoj25u"
    },
    "mimeType": "image/png",
    "size": 114453
  },
  "description": "A tire load prediction system of the present invention includes: a sensor unit SU; a strain data acquisition unit 202; a linear transformation unit 251 that performs a linear transformation on the strain data; a first estimation unit 252 that estimates a velocity and angular velocity in the tire…",
  "path": "/patents/1397103",
  "publishedAt": "2025-03-26T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60C19/00",
    "BRIDGESTONE CORP [JP]"
  ],
  "textContent": "A tire load prediction system of the present invention includes: a sensor unit SU; a strain data acquisition unit 202; a linear transformation unit 251 that performs a linear transformation on the strain data; a first estimation unit 252 that estimates a velocity and angular velocity in the tire tangential direction; a second estimation unit 253 that estimates a velocity in a tire radial direction from values of the velocity and angular velocity in the tire tangential direction; a third estimation unit 254 that estimates a velocity in a θ-angle direction from values of an acceleration and angular velocity in the tire tangential direction; a fourth estimation unit 255 that estimates deflection of the tire, the velocity in the tire radial direction, and the velocity in the θ-angle direction; and a load prediction unit 256 that predicts a load applied to the tire.",
  "title": "TIRE LOAD PREDICTION SYSTEM, TIRE LOAD PREDICTION PROGRAM, AND TIRE LOAD PREDICTION METHOD"
}