{
  "$type": "site.standard.document",
  "description": "An energy estimation device includes: an energy change quantity estimation unit that estimates an energy change quantity of a vehicle for each of links; an axle torque calculation unit that calculates, based upon the estimated energy change quantity, an axle torque of the vehicle for a regeneration…",
  "path": "/patents/961676",
  "publishedAt": "2015-04-15T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60L15/2009",
    "CLARION CO LTD [JP]"
  ],
  "textContent": "An energy estimation device includes: an energy change quantity estimation unit that estimates an energy change quantity of a vehicle for each of links; an axle torque calculation unit that calculates, based upon the estimated energy change quantity, an axle torque of the vehicle for a regeneration link in which energy is regenerated upon traveling of the vehicle; an allocation ratio calculation unit that calculates, based upon the calculated axle torque, an allocation ratio of a regeneration brake relative to a friction brake of the vehicle for the regeneration link; and a regeneration energy estimation unit that estimates regeneration energy of the vehicle for the regeneration link based upon the energy change quantity and the allocation ratio.",
  "title": "ENERGY ESTIMATION DEVICE, VEHICLE INFORMATION SYSTEM, SERVER DEVICE"
}