{
  "$type": "site.standard.document",
  "description": "Disclosed herein is a motor control system of an electric bike, including: a driving speed detection unit (D) detecting a driving speed; a wheel speed detection unit (170) detecting a rotational speed of a wheel; and a motor driving control unit (120) controlling a driving of a motor, in which the…",
  "path": "/patents/963481",
  "publishedAt": "2015-01-28T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60L15/20",
    "SAMSUNG ELECTRO MECH [KR]"
  ],
  "textContent": "Disclosed herein is a motor control system of an electric bike, including: a driving speed detection unit (D) detecting a driving speed; a wheel speed detection unit (170) detecting a rotational speed of a wheel; and a motor driving control unit (120) controlling a driving of a motor, in which the motor driving control unit (120) receives values detected by the driving speed detection unit (D) and the wheel speed detection unit (170) to estimate a chain gear ratio so as to control a driving of the motor.",
  "title": "Motor control system of electric bike and method for controlling the same"
}