PEDAL FEEL ADJUSTMENT DEVICE AND CONTROL METHOD

Embodiments of this application disclose a pedal feeling adjustment apparatus, including: a pedal assembly, a main cylinder assembly, a first flow adjustment assembly, an electronic control unit ECU, and a liquid storage kettle. The main cylinder assembly includes a main cylinder body, a first piston is disposed in the main cylinder body, the first piston divides the main cylinder body into a first chamber and a second chamber, the first chamber and the second chamber are two chambers that are not connected, the first piston is connected to one end of a push rod of the main cylinder assembly, the other end of the push rod is connected to the pedal assembly through the second chamber, a first liquid through outlet of the first chamber is connected to one end of the first flow adjustment assembly, the other end of the first flow adjustment assembly is connected to a liquid outlet of the liquid storage kettle, and the ECU is electrically connected to the first flow adjustment assembly, to control opening of the first flow adjustment assembly. The solution provided in this application can be used to adjust a pedal feeling, and improve driving experience.