{
  "$type": "site.standard.document",
  "coverImage": {
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  "description": "A control system of a power transmission system is provided. The power transmission system is located between a motive power source (E, 10, 20) and drive wheels (W). The power transmission system includes a fluid coupling (46) and an engagement device (FC). The control system includes an electronic…",
  "path": "/patents/927472",
  "publishedAt": "2017-04-26T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60K6/26",
    "TOYOTA MOTOR CO LTD [JP]"
  ],
  "textContent": "A control system of a power transmission system is provided. The power transmission system is located between a motive power source (E, 10, 20) and drive wheels (W). The power transmission system includes a fluid coupling (46) and an engagement device (FC). The control system includes an electronic control unit configured to: obtain information concerning vibration of the power transmission system; determine whether the vibration of the power transmission system is in a resonance region of the power transmission system; control the engagement device (FC) such that the engagement device (FC) slips, when the electronic control unit (30) determines that the power transmission system is in the resonance region; and control the motive power source (E, 10, 20) when the electronic control unit (30) determines that the power transmission system is in the resonance region, such that a rotational speed of the motive power source (E, 10, 20) increases as compared with the case where the power transmission system is not in the resonance region.",
  "title": "CONTROL SYSTEM OF POWER TRANSMISSION SYSTEM"
}