无人驾驶工况下毫米波雷达仿真及性能分析  

Simulation and Performance Analysis of Millimeter Wave Radar under Unmanned Driving Conditions

作　　者：胡佳乔 HU Jiaqiao(Digital Department,CRRC Nanjing Puzhen Co.,Ltd.,Nanjing 210031,China)

机构地区：[1]中车南京浦镇车辆有限公司数字化部,江苏南京210031

出　　处：《智慧轨道交通》2023年第5期6-11,共6页SMART RAIL TRANSIT

摘　　要：随着轨道交通智能化、数字化的不断发展,无人驾驶工况出现的频次正在不断提升。由于无人驾驶优化了传统的运营模式,因此迫切需要一种可靠的探测系统,预警轨道障碍物及侵限物体。毫米波雷达作为成本可控、技术可靠的典型代表,在轨道交通行业中发展迅速。本文从毫米波雷达技术特点入手,提出其与轨道交通结合的适配度,通过仿真及算法模拟,论证了毫米波雷达在无人驾驶工况下广阔的运用前景及优点。With the continuous development of intelligent and digital rail transit,the usage of unmanned driving is increasing.Since it can optimize the traditional operation mode,a reliable detection system to alert track obstacles and intrusive objects is urgently in need.As a typical representative with controllable cost and reliable technology,millimeter wave radar has developed rapidly in rail transit industry.This paper introduces the technical characteristics of millimeter wave radar,and proposes its adaptability to rail transit.Through emulation and algorithm simulation,it demonstrates the broad application prospects and advantages of millimeter wave radar in unmanned driving.

关 键 词：城市轨道交通 无人驾驶 数字铁路 毫米波雷 

分 类 号：U270[机械工程—车辆工程]