New energy vehicle vehicle controller control system structure

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New energy vehicle vehicle controller control system structure 2022-10-28

The new energy vehicle vehicle controller includes microcontrollers, analog input and output, switch adjustment, relay drive, high-speed CAN bus interface, power supply and other modules. The vehicle controller manages, coordinates and monitors each link of the new energy vehicle power chain to improve the energy utilization efficiency of the vehicle and ensure safety and reliability.

The vehicle controller collects the driver's driving signal, obtains the relevant information of the motor and battery system through the CAN bus, analyzes and calculates, and gives the motor control and battery management instructions through the CAN bus to realize the vehicle drive control, energy optimization control and braking. feedback control. The vehicle controller also has a comprehensive instrument interface function, which can display vehicle status information; it has complete fault diagnosis and processing functions.

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