Provided is a stopping control device for a vehicle, that, during idle stop, stably performs cranking for restarting an internal combustion engine and reliably prevents vehicle movement by appropriately increasing vehicle braking force. This stopping control device for a vehicle uses power supplied from a battery (7) and cranks (step 8 in fig. 5) the internal combustion engine (3) by using a starter motor (6), when restart conditions have been fulfilled. In addition, the stopping control device is driven by power supplied form the battery (7) and comprises a hydraulic pump (55) for increasing the braking force of the vehicle (V). While the vehicle (V) is stopped, the stopping control device determines (fig. 6) whether or not an increase in vehicle (V) braking force is required, and controls the hydraulic pump (55) on the basis of the determination results. Furthermore, if a determination has been made that additional braking force is required for the vehicle (V), the stopping control device prohibits (steps 36, 37, and 41 in fig. 8) operation of the hydraulic pump (55) during a prescribed period during cranking.
Stopping control device for vehicle
2015-07-01
Patent
Elektronische Ressource
Englisch
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |
Stopping device and stopping method for out-of-control motor vehicle
Europäisches Patentamt | 2023
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