{
  "$type": "site.standard.document",
  "description": "An object is to provide a control device and a control method for an idle stop system capable of promptly restarting an engine even when a restart request is issued before pre-mesh. In the idle stop system, the engine is stopped when an idle stop condition is satisfied during engine operation. When…",
  "path": "/patents/980551",
  "publishedAt": "2013-12-25T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F02D17/04",
    "HITACHI AUTOMOTIVE SYSTEMS LTD [JP]"
  ],
  "textContent": "An object is to provide a control device and a control method for an idle stop system capable of promptly restarting an engine even when a restart request is issued before pre-mesh. In the idle stop system, the engine is stopped when an idle stop condition is satisfied during engine operation. When a restart request is issued, a pinion 103 of a starter motor 105 is meshed with a ring gear 104 which is connected to a crank shaft of the engine to start cranking to thereby restart the engine. A control device 108 pre-rotates the pinion 103 of the starter motor 105 during an inertial rotation period of the engine until the engine stops. When a restart request of the engine is issued after the termination of pre-rotation energization of the starter motor 103, the pinion 103 of the starter is additionally pre-rotated. Thereafter, the pinion is meshed with the ring gear 104 to start cranking to thereby restart the engine.",
  "title": "CONTROL DEVICE AND CONTROL METHOD FOR IDLING STOP SYSTEM"
}