{
  "$type": "site.standard.document",
  "description": "Method for measuring an angular velocity and/or position comprising: (a) receiving first and second detection signals regarding a vibration from primary and secondary resonance modes of a resonator; (b) implementing at least four control loops using first, second, third and fourth regulators…",
  "path": "/patents/1361443",
  "publishedAt": "2024-03-28T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "G01C19/065",
    "JXSENS"
  ],
  "textContent": "Method for measuring an angular velocity and/or position comprising: (a) receiving first and second detection signals regarding a vibration from primary and secondary resonance modes of a resonator; (b) implementing at least four control loops using first, second, third and fourth regulators, respectively; and (c) estimating said angular velocity and/or position, as a function of regulator outputs. The first regulator aims at minimizing the difference between the in-phase component of the first detection signal and the product, by a first coefficient C1 that is a function of the azimuthal angle θ in the orthogonal modal base of primary and secondary modes, of a setpoint vibration amplitude of the resonator. The third regulator aims at minimizing the difference between the in-phase component of the second detection signal and the product, by a second coefficient C2 that is a function of θ and the setpoint vibration amplitude. Also, associated gyroscope sensors.",
  "title": "METHOD FOR MEASURING A ROTATIONAL ANGULAR VELOCITY AND/OR AN ANGULAR POSITION"
}