面向车联网的交通网络涌现行为建模

项目名称： 面向车联网的交通网络涌现行为建模

项目编号： No.61502142

项目类型： 青年科学基金项目

立项/批准年度： 2016

项目学科： 计算机科学学科

项目作者： 冯琳

作者单位： 合肥工业大学

项目金额： 20万元

中文摘要： 车联网产业面临前所未有的机遇与挑战，但却难以满足提高交通网络系统的效率，以及引导公众安全便捷出行之需求。本项目将复杂网络理论引入车联网领域，从复杂网络视角研究路网与VANET之间的关系，对路网和VANET的多种模态进行建模，阐明基于路网和VANET多种模态的交通网络演化过程，进而研究交通网络的拓扑特性，提出面向路网和VANET的交通网络涌现行为模型，通过该模型阐明交通网络系统的运行机理，建立交通网络状态分析和态势评价方法，最终满足交通网络态势分析、预测预警、应急指挥等需求。

中文关键词： 智能交通；交通网络；复杂网络；车联网；涌现

英文摘要： Vehicular ad hoc netWorks(VANETs) industry is facing unprecedented opportunities and challenges, but it is difficult to meet the requirements of improving the efficiency of the transportation network system,as well as the need to guide public safety and convenient travel. The complex networks theory is applied to the field of VANET. The relationship between road network and VANET is researched from the perspective of complex network. Different modals of road network and VANET are modelled. Transportation network evolution process is clarified based on the multimodal road network and VANET, and the topological feature of the transportation network is researched. Emergency behavior model of transportation network is proposed for VANET and road network. The operation mechanism of the transportation network system is clarified through the model. The method of state analysis and trend evaluation for transportation network is created. Eventually the need for state analysis, forecasting and early warning, emergency command and etc of the transportation network is met.

英文关键词： Intelligent Transportation System;Transportation Networks;Complex Network;Vehicle Ad-hoc Networks;Emergence