Development of New Energy Vehicle Controller Scheme_ vcu

Development of New Energy Vehicle Controller Scheme_ vcu

summary

New energy vehicles can be divided into pure electric vehicles (EV) and hybrid electric vehicles (HEVPHEV) according to their power sources. Hybrid electric vehicles also include plug-in hybrid power system, plug-in hybrid power system, BSG system, etc.

The vehicle controller is the core control component of new energy vehicles. Its main functions are to analyze the driver's needs, monitor the vehicle's driving state, coordinate the work of control units such as BMS, MCU, EMS, TCU, VCU, etc., and realize the functions of power on/off, drive control, energy recovery, accessory control, fault diagnosis, etc. of the vehicle.

Product Functions

• Vehicle mode judgment

• Vehicle drive (torque management)

• Energy recovery control

• High voltage power on/off control

• High voltage safety monitoring

• Vehicle energy management

• Vehicle thermal management

• Charging monitoring

• Cruise at constant speed

• Accessory control

• Vehicle fault diagnosis and response

• Vehicle status monitoring and display

• Vehicle anti-theft

• Vehicle anti slip control

• Calculation of endurance mileage

• Vehicle creep control

• Upgrade and calibration

• Other vehicle customization functions