{"title":"An anisotropic macroscopic mixed-flow model integrating the perceptual domains differences impact","authors":"","doi":"10.1016/j.physa.2024.130071","DOIUrl":null,"url":null,"abstract":"<div><p>Recent developments in the Internet of Vehicles (IoT) have enabled connected vehicles (CVs) to break the perceptual boundary of drivers to receive more abundant exogenous information, which provides more opportunities for optimizing the running state of the vehicles and enhancing traffic efficiency. Nevertheless, promoting CVs is a long process, which means that human-driven vehicles (HDVs) and CVs will coexist on the road during this stage of development. To this end, we comprehensively consider the differences in the communication mechanism between two different types of vehicles and introduce the penetration rate to quantify the ratio of HDVs and CVs, and then propose a novel generic continuum modelling framework. Subsequently, the stability norm and associated KdV-Burger equation are deduced with the aid of the linear and nonlinear stability analysis approach, respectively. Lastly, we provide several simulation experiments in the open or periodic boundary environment, to examine the above theoretical analysis.</p></div>","PeriodicalId":20152,"journal":{"name":"Physica A: Statistical Mechanics and its Applications","volume":null,"pages":null},"PeriodicalIF":2.8000,"publicationDate":"2024-09-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Physica A: Statistical Mechanics and its Applications","FirstCategoryId":"101","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S0378437124005806","RegionNum":3,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"PHYSICS, MULTIDISCIPLINARY","Score":null,"Total":0}
引用次数: 0
Abstract
Recent developments in the Internet of Vehicles (IoT) have enabled connected vehicles (CVs) to break the perceptual boundary of drivers to receive more abundant exogenous information, which provides more opportunities for optimizing the running state of the vehicles and enhancing traffic efficiency. Nevertheless, promoting CVs is a long process, which means that human-driven vehicles (HDVs) and CVs will coexist on the road during this stage of development. To this end, we comprehensively consider the differences in the communication mechanism between two different types of vehicles and introduce the penetration rate to quantify the ratio of HDVs and CVs, and then propose a novel generic continuum modelling framework. Subsequently, the stability norm and associated KdV-Burger equation are deduced with the aid of the linear and nonlinear stability analysis approach, respectively. Lastly, we provide several simulation experiments in the open or periodic boundary environment, to examine the above theoretical analysis.
期刊介绍:
Physica A: Statistical Mechanics and its Applications
Recognized by the European Physical Society
Physica A publishes research in the field of statistical mechanics and its applications.
Statistical mechanics sets out to explain the behaviour of macroscopic systems by studying the statistical properties of their microscopic constituents.
Applications of the techniques of statistical mechanics are widespread, and include: applications to physical systems such as solids, liquids and gases; applications to chemical and biological systems (colloids, interfaces, complex fluids, polymers and biopolymers, cell physics); and other interdisciplinary applications to for instance biological, economical and sociological systems.