{
  "$type": "site.standard.document",
  "description": "To inhibit clutch engagement during an engine restart from affecting cooperative regenerative braking control and switching of braking in a hybrid vehicle having a P module onboard, a control system for the hybrid vehicle includes an engine, a motor, a K clutch, drive shafts, a hydraulic friction…",
  "path": "/patents/1356452",
  "publishedAt": "2023-12-21T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60W20/15",
    "Mazda Motor Corporation"
  ],
  "textContent": "To inhibit clutch engagement during an engine restart from affecting cooperative regenerative braking control and switching of braking in a hybrid vehicle having a P module onboard, a control system for the hybrid vehicle includes an engine, a motor, a K clutch, drive shafts, a hydraulic friction brake system, and a controller capable of performing cooperative regenerative braking control. When start of the engine is requested during the cooperative regenerative braking control, the controller performs a first process of transitioning to braking only by the frictional brake system, a second process of raising an engine revolution speed while engagement of the K0 clutch is initiated after completion of transitioning to the braking, and a third process of controlling the engine to resume operating at a timing after the engine revolution speed increases to match a motor revolution speed after the engagement of the K0 clutch is initiated.",
  "title": "CONTROL SYSTEM FOR HYBRID VEHICLE"
}