Testing and Numerical Simulation of Vehicle Cathodic Protection System

The system of sacrificial anodes and coating was used to prevent the corrosion of a certain type of vehicle used in the southeast marine environment with characteristics of high temperature, high humidity, strong solar radiation and heavy salt spray. The new sacrificial anode protection program was proposed based on protective effect of real vehicle testing, and the protection project was simulated by Beasy software. The program lays foundation for information of vehicle corrosion protection.