A method for controlling a solenoid valve current of a brake system may include: determining, by a controller, whether a difference between the pressure of a master cylinder and the pressure of a wheel cylinder is equal to or more than a preset reference value; and forming, by the controller, the pressure of the wheel cylinder by applying a sine wave pattern to an on/off control pattern while applying a current to a solenoid valve for adjusting the pressure of the wheel cylinder such that the pressure of the wheel cylinder is changed in an LMV control manner based on an upward sloping pattern, when the determination result indicates that the difference between the pressure of the master cylinder and the pressure of the wheel cylinder is equal to or more than a preset reference value.
Apparatus and method for controlling solenoid valve current of brake system
2020-10-20
Patent
Electronic Resource
English
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |
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