{
  "$type": "site.standard.document",
  "description": "The method involves performing torque control in which position of driving signal generator is associated with target torque of traction drive motor (17) in primary operating state (25), \\and speed control in which position of driving signal generator is associated with target rotation speed of…",
  "path": "/patents/977489",
  "publishedAt": "2014-03-12T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60L15/20",
    "LINDE MATERIAL HANDLING GMBH [DE]"
  ],
  "textContent": "The method involves performing torque control in which position of driving signal generator is associated with target torque of traction drive motor (17) in primary operating state (25), \\and speed control in which position of driving signal generator is associated with target rotation speed of drive motor in secondary operating state (26). The control of drive motor is performed in primary operating state when deviation of target rotation speed to actual speed of vehicle drive motor is greater than threshold value and otherwise, drive motor is regulated in secondary operating mode.",
  "title": "Control method for electric vehicles"
}