基于建模仿真的示范路段评估数据

基于建模仿真的示范路段评估数据由SUMO交通仿真软件、TraCI交通模拟器和网络模拟器、SSAM冲突模型仿真软件等得到。通过SUMO仿真软件实现了不同交通流量下不同车型车辆（轿车、客车、货车）在不同构成比例情况下在不同路面线性（高速公路弯道、隧道、直线路段）的安全性仿真。通过输入交通流模型、道路、交通环境参数，在服务器端嵌入动力学计算模块，实现在车联网条件下的虚拟仿真实验。更加直观、生动地了解与车路协同相关的各种因素，在仿真的高速公路上检测其车路运行效果，能够为道路安全和效率评估提供了有力的技术支持。

The demonstration segment evaluation data based on modeling and simulation is generated using SUMO traffic simulation software, TraCI traffic simulator, network simulator, and SSAM conflict model simulation software, among others. Safety simulations were conducted via SUMO for different vehicle types (passenger cars, buses, freight trucks) under various traffic flows and composition ratios on diverse road alignments including expressway curves, tunnels, and straight road segments. By inputting traffic flow models, road and traffic environmental parameters, and embedding a dynamic calculation module on the server side, virtual simulation experiments under vehicle networking conditions were implemented. This enables a more intuitive and vivid understanding of various factors related to vehicle-road collaboration, detects the vehicle-road operation effects on the simulated expressway, and provides strong technical support for road safety and efficiency evaluation.

搜集汇总

背景与挑战

背景概述

该数据集基于SUMO、TraCI和SSAM等软件进行建模仿真，生成了不同交通流量、车型和路面线性条件下的示范路段评估数据。通过虚拟仿真实验，它支持车路协同系统的运行效果检测，为道路安全与效率评估提供技术支撑。