{
  "$type": "site.standard.document",
  "description": "A vehicle gear-shifting control apparatus is equipped with an engine, a motor, an automatic transmission, a friction brake system, and a controller which executes, during deceleration of an automobile, gear-shifting control of changing a shift stage of the automatic transmission in accordance with…",
  "path": "/patents/1396507",
  "publishedAt": "2025-01-01T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60K6/387",
    "MAZDA MOTOR [JP]"
  ],
  "textContent": "A vehicle gear-shifting control apparatus is equipped with an engine, a motor, an automatic transmission, a friction brake system, and a controller which executes, during deceleration of an automobile, gear-shifting control of changing a shift stage of the automatic transmission in accordance with the rotation speed of an input shaft and regeneration control of performing regeneration by at least one of distributing a braking force by the friction brake system and imparting a regenerative braking torque to rear wheels by causing the motor to perform a regeneration operation. The controller executes first coordinated gear-shifting control of reducing hydraulic pressure in the friction brake system and changing the shift stage while continuing the regeneration operation of the motor during brake regeneration and executes second coordinated gear-shifting control of changing the shift stage after increasing an AT input torque during non-brake regeneration.",
  "title": "VEHICLE GEAR-SHIFTING CONTROL APPARATUS, AND VEHICLE"
}