{
  "$type": "site.standard.document",
  "description": "A method for calibrating a radial acceleration sensor of a wheel of a vehicle including the following steps: acquisition, by the sensor, of signals S, each signal Sbeing acquired during a predetermined time window Wwhen the vehicle is in motion, the windows Wbeing different from one another…",
  "path": "/patents/1296945",
  "publishedAt": "2021-08-05T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "G01P21/00",
    "Continental Automotive France"
  ],
  "textContent": "A method for calibrating a radial acceleration sensor of a wheel of a vehicle including the following steps: acquisition, by the sensor, of signals S, each signal Sbeing acquired during a predetermined time window Wwhen the vehicle is in motion, the windows Wbeing different from one another; detection, for each time window W, of local extrema of the signal Sassociated respectively with phase values and detection instants; determination, for each time window W, of a frequency Fof the rotation of the wheel of the vehicle as a function of the phase values and of the detection instants for the local extrema detected; low-pass filtering of the signals S, so as to obtain, for each time window W, a filtered value Z; calibration of a constant error Eof the radial acceleration sensor as a function of the filtered values Zand of the frequencies F.",
  "title": "METHOD FOR CALIBRATING A RADIAL-ACCELERATION SENSOR FOR THE WHEEL OF A MOTOR VEHICLE"
}