Principle and Electromagnetic Immunity of ADAS Millimeter - wave Radar

被引：0

作者：

Zhang Yue ^{[1
]}

Zhang Xu ^{[1
]}

Ding Yifu ^{[1
]}

Zhang Guangyu ^{[1
]}

Jiang Li ^{[1
]}

机构：

[1] China Automot Technol & Res Ctr, Tianjin, Peoples R China

来源：

2018 JOINT IEEE INTERNATIONAL SYMPOSIUM ON ELECTROMAGNETIC COMPATIBILITY AND 2018 IEEE ASIA-PACIFIC SYMPOSIUM ON ELECTROMAGNETIC COMPATIBILITY (EMC/APEMC) | 2018年

关键词：

millimeter-wave radar; driver assistant; electromagnetic immunity;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Intelligent vehicles use millimeter-wave radar as environment-aware sensors to achieve driver assistant functions. The electromagnetic immunity tolerance of the millimeter-wave radar system will affect the realization of driver assistant function and driving safety. Based on the study of the principle and target recognition theory of the millimeter-wave radar system, the millimeter-wave radar system is activated by target simulating method, and the electromagnetic immunity test of the millimeter-wave radar system is carried out under different field strengths. The experimental results show that the millimeter-wave radar system could be disturbed by the external electromagnetic signal under certain field strength, and serious malfunction occurs. Through the systematic research, technical support can be provided to the enterprise R&D test and technical skills and experiences are prepared for the formulation of the test specifications or standards.

引用

页码：668 / 673

页数：6