{
  "$type": "site.standard.document",
  "coverImage": {
    "$type": "blob",
    "ref": {
      "$link": "bafkreiac5izzt7dhbksfwxykx46346weeffled46yhht2jzba6tjybp3ce"
    },
    "mimeType": "image/png",
    "size": 116999
  },
  "description": "A power distribution control device 42 calculates a low-µ information magnitude, associated with the friction coefficient of the road surface, based on the slip rate and the vehicle acceleration operation magnitude. If the low-µ information magnitude exceeds an addition evaluation threshold, the…",
  "path": "/patents/1082117",
  "publishedAt": "2004-11-24T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60K28/16",
    "TOYODA MACHINE WORKS LTD [JP]"
  ],
  "textContent": "A power distribution control device 42 calculates a low-µ information magnitude, associated with the friction coefficient of the road surface, based on the slip rate and the vehicle acceleration operation magnitude. If the low-µ information magnitude exceeds an addition evaluation threshold, the power distribution control device 42 adds the low-µ information magnitude. If the low-µ information magnitude does not exceed the addition evaluation threshold, the power distribution control device 42 subtracts a constant K from a counter. The power distribution control device 42 makes evaluates a road to have a low-µ when the counter exceeds a low-µ evaluation threshold.",
  "title": "Low-u road evaluation device and power distribution control device for four-wheel drive vehicles"
}