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基于信号分配控制算法的车辆交通流分析及车辆排队等待时间最小化

Vehicular Traffic Flow Analysis and Minimize the Vehicle Queue Waiting Time Using Signal Distribution Control Algorithm.

作者信息

Solaiappan Srinivasagam, Kumar Bharathi Ramesh, Anbazhagan N, Song Yooseung, Joshi Gyanendra Prasad, Cho Woong

机构信息

Department of Mathematics, Anna University, University College of Engineering, Ramanathapuram 623513, Tamilnadu, India.

Department of Mathematics, Vel Tech Rangarajan Dr. Sagunthala R&D Institute of Science and Technology, Chennai 600062, Tamilnadu, India.

出版信息

Sensors (Basel). 2023 Jul 31;23(15):6819. doi: 10.3390/s23156819.

Abstract

The real-time vehicular traffic system is an integral part of the urban vehicular traffic system, which provides effective traffic signal control for a large multifaceted traffic network and is a highly challenging distributed control problem. Coordinating vehicular traffic enables the network model to deliver an efficient service flow. Consider that there are four lanes of vehicular traffic in this situation, allowing parallel vehicle movements to occur without causing an accident. In this instance, the vehicular system's control parameters are time and vehicle volume. In this work, vehicular traffic flow is examined, and an algorithm to estimate vehicle waiting time in each direction is estimated. The effectiveness of the proposed vehicle traffic signal distribution control system by comparing the experimental results with a real-time vehicular traffic system is verified. This is also illustrated numerically.

摘要

实时车辆交通系统是城市车辆交通系统的一个组成部分,它为庞大的多方面交通网络提供有效的交通信号控制,是一个极具挑战性的分布式控制问题。协调车辆交通可使网络模型实现高效的服务流。考虑到在这种情况下有四条车道的车辆交通,允许车辆并行移动而不引发事故。在这种情况下,车辆系统的控制参数是时间和车辆流量。在这项工作中,对车辆交通流进行了研究,并估计了一种用于估计每个方向车辆等待时间的算法。通过将实验结果与实时车辆交通系统进行比较,验证了所提出的车辆交通信号分配控制系统的有效性。这也通过数值进行了说明。

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