V2X系统感知参数优先级的分析与探索  

Analysis and Exploration of Sensory Parameter Priority for V2X System

作　　者：王子宜 褚景尧 林鸿英 陈音 WANG Ziyi;CHU Jingyao;LIN Hongying;CHEN Yin(Beijing Automotive Technology Center Co.,Ltd.,Beijing 101300,China)

机构地区：[1]北京汽车研究总院有限公司,北京101300

出　　处：《移动通信》2022年第11期64-70,共7页Mobile Communications

摘　　要：V2X系统是支持自动驾驶和智慧交通的关键使能技术之一,V2X系统以及车上的各类传感器为自动驾驶车辆提供路径规划相应的参数。针对自动驾驶,V2X系统感知参数优先级的分析变得非常重要,直接决定了自动驾驶车辆的运动控制策略和路线规划。基于此,首先确定V2X系统参数的获取能力,其次确定感知参数的关键系数,最后确定系数在融合算法中的优先级和权重,从而实现高效、安全、稳定的自动驾驶融合算法,应用到自动驾驶及相关的功能的开发。V2X,one of the key techniques to enable autonomous driving and intelligent transportation,together with various sensors,provides the corresponding parameters of path planning for autonomous vehicles.In the V2X system,the analysis of sensory parameter priority becomes crucial,which directly determines the motion control strategy and path planning of autonomous vehicles.To this end,this paper first ensures the ability to obtain parameters of the V2X system,then acquires key coefficients of sensory parameters,and finally determines the priority and weight of coefficients in the fusion algorithm.In this way,an efficient,secure,and robust fusion algorithm is realized and applied to the development of autonomous driving and related functions.

关 键 词：V2X V2N V2V V2I V2P 车载OBU单元 路侧RSU单元 

分 类 号：TN92[电子电信—通信与信息系统]