Research on construction method of electromagnetic scene suitable for intelligent connected vehicle

The increasing complexity of the electromagnetic environment poses a threat to the reliability of intelligent connected vehicles. Carrying out performance verification of intelligent connected vehicles in different electromagnetic scenes plays an important role in ensuring the safety of vehicles. A method for constructing electromagnetic scenes in the 10m semi-anechoic chamber is presented in the paper. By constructing the electromagnetic environment collection system, the main technical indicators of the electromagnetic environment collection related to the intelligent connected vehicles are analyzed, and the construction scheme of the electromagnetic environment scene library is studied. Based on the electromagnetic environment simulation system, the effectiveness of the electromagnetic scene reproduction is verified from the two aspects of test result comparison and signal comparison, which provides support for the test and verification of the electromagnetic compatibility performance of the intelligent connected vehicles in the laboratory.