{
  "$type": "site.standard.document",
  "description": "A forklift truck (10) includes an accelerator member (25), a traveling motor (24), an inverter (22), and a controller (30). The controller (30) obtains a rotational speed command. The controller (30) calculates a target rotational speed, an error between a rotational speed and the target rotational…",
  "path": "/patents/1387779",
  "publishedAt": "2026-04-22T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60L15/20",
    "TOYOTA JIDOSHOKKI KK [JP]"
  ],
  "textContent": "A forklift truck (10) includes an accelerator member (25), a traveling motor (24), an inverter (22), and a controller (30). The controller (30) obtains a rotational speed command. The controller (30) calculates a target rotational speed, an error between a rotational speed and the target rotational speed, an output ratio, and a toque current command value. The controller (30) performs a control of such that the rotational speed of the traveling motor (24) follows the target rotational speed. The component of the output ratio is defined as an acceleration component. The controller (30) sets the output ratio at a current control cycle to a value obtained by decreasing only the acceleration component of the output ratio at a previous control cycle by a predetermined value when the rotational speed command at the current control cycle is zero and an acceleration output ratio is a value excluding zero.",
  "title": "FORKLIFT TRUCK AND METHOD FOR CONTROLLING THEREOF"
}