{
  "$type": "site.standard.document",
  "coverImage": {
    "$type": "blob",
    "ref": {
      "$link": "bafkreig55ioaqowtprvtria4ygk3zakdtpbn5sva4h4wfuczr2hcphqm6m"
    },
    "mimeType": "image/png",
    "size": 113445
  },
  "description": "A method for phase-voltage based motor period measurement includes generating a commanded phase voltage and applying the commanded phase voltage to a first phase voltage input of an electric motor, a second phase voltage input of the electric motor, and a third phase voltage input of the electric…",
  "path": "/patents/1404568",
  "publishedAt": "2024-04-03T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60L3/0061",
    "DELPHI TECH IP LTD [BB]"
  ],
  "textContent": "A method for phase-voltage based motor period measurement includes generating a commanded phase voltage and applying the commanded phase voltage to a first phase voltage input of an electric motor, a second phase voltage input of the electric motor, and a third phase voltage input of the electric motor. The method also includes measuring a first period of a phase voltage associated with the first phase voltage input and the second phase voltage input and comparing the first period of the phase voltage associated with the first phase voltage input and the second phase voltage input to a frequency of the commanded phase voltage. The method also includes, in response to a determination that the first period of the phase voltage associated with the first phase voltage input and the second phase voltage input is outside of a range of the frequency associated with the commanded phase voltage, identifying a fault associated with the first integrated circuit or signal path.",
  "title": "SYSTEMS AND METHODS FOR PHASE-VOLTAGE BASED MOTOR PERIOD MEASUREMENT AND CONTROLLED SIGNAL PATH FAULT DETECTION"
}