C-V2X应用场景的算法建模及评价模型综述

V2X利用无线信息交互技术,实现车与其他实体之间的信息交互,将"人、车、路、云"交通参与要素有机地联系在一起,构建一个智慧的交通体系。算法的评价基于算法建模,通过建模梳理算法的逻辑思路,输出算法相关的标定参数,进而使算法性能达到更优。基于C-V2X应用场景的算法评价模型,旨在研究如何评判不同应用场景的实现优劣,用于设计出标准的指标参数衡量算法的性能,重点从算法计算效率和算法有效性2个维度考虑,构建起评估算法功能及性能的立体模型,多角度权衡并分析,从而对应用场景的实现给予评估反馈。

Research on Algorithm Evaluation Model Based on C-V2X Application Scenarios

V2 X makes use of wireless information interaction technologies to realize information interaction between vehicles and other entities,organically connecting"people,vehicles,roads,clouds"and other traffic participation factors,and building an intelligent transportation system.The evaluation of the algorithm is based on the algorithm modeling,through which the logical thinking of the algorithm is sorted out and the relevant calibration parameters of the algorithm are output,so as to achieve better performance of the algorithm.Algorithm evaluation model,based on C-V2 X application scenarios,aims to study how to judge the realization of the different application scenarios.It is used to design the index parameter of the standard to measure the performance of the algorithm,the focus from 2 dimensions includes algorithm calculation efficiency and effectiveness.3 D model for evaluation algorithm performance,multi-angle weighing and analysis is built,to realize evaluation conclusion of the typical application scenarios.