VEHICLE CONTROL UNIT

 

VCU is the core electronic control unit that realizes vehicle control decisions. Generally, it is only equipped with new energy vehicles, and traditional fuel vehicles do not need this device.

VCU judges the driver's driving intention by collecting signals such as accelerator pedal, gear position, brake pedal, etc., by monitoring vehicle state (vehicle speed, temperature, etc.) information, the VCU judges and processes it, and then sends the operation of the vehicle to the power system and power battery system. State control instructions, while controlling the working mode of the on-board accessory power system; VCU has the function of fault diagnosis, protection and storage for the entire vehicle system.