摘要
旨在研究电磁环境条件下智能汽车环境感知系统的电磁兼容测试技术,通过搭建远程遥控假人和轨道滑轮系统、道路影像复现系统及雷达目标模拟系统以配合电波暗室转毂,形成智能汽车电磁兼容硬件在环模拟测试平台,使得智能车能在电波暗室内激活相关ADAS功能。在此状态下对智能车进行相关电磁兼容试验。该套测试平台的形成一定程度上支撑了智能汽车电磁兼容硬件在环模拟测试技术体系的建立,希望可以为将来国内的智能汽车电磁兼容测试提供一定指引和参考。
This paper aims to study the electromagnetic compatibility test technology of the intelligent vehicle environment sensing system under the electromagnetic environment.The main method is to build a remote control dummy and track pulley system,road image reproduction system,radar target simulation system three auxiliary test systems to cooperate with the anechoic chamber hub to form a intelligent vehicle EMC hardware-in-the-loop simulation test platform,so that the relevant ADAS functions of intelligent vehicle can be activated in the anechoic chamber and we can carry out relevant electromagnetic compatibility tests in this state.The formation of this test platform supports the establishment of the electromagnetic compatibility hardware-in-the-loop simulation test technology system for intelligent vehicle to a certain extent,and can provide certain guidance and reference for the future electromagnetic compatibility test of intelligent vehicle in China.
作者
张纯健
周加康
尤仁杰
杨威娜
ZHANG Chunjian;ZHOU Jiakang;YOU Renjie;YANG Weina
出处
《汽车工程师》
2021年第9期31-34,共4页
Automotive Engineer
关键词
电磁兼容
智能汽车
硬件在环
毫米波雷达
抗扰度
Electromagnetic Compatibility
Intelligent vehicle
Hardware-in-the-loop
Millimeter wave radar
Immunity
