城市道路交通控制概述与展望

面对城市道路交通控制理论与技术亟待突破和当前多学科交叉研究优势凸显的情况,总结了城市交通控制发展历程和研究现状,总结并谈论了存在的问题和未来的发展。首先回顾了中国城市道路交通控制的发展阶段;其次,围绕道路交通控制概述了交通信号控制、交通需求辨识和交通控制仿真的国内外研究情况;最后,针对传统交通控制存在的问题进行了讨论并立足未来车路协同、自动驾驶、人工智能等新理论与技术的演进总结了交通控制领域的研究重点和应着力解决的关键问题。

Urban Road Traffic Control: Overview and Prospect

Faced with the situation that the theory and technology of urban road traffic control need to be broken through urgently and the advantages of multidisciplinary cross-research are highlighted, the development history and research status of urban traffic control are summarized, and the existing problems and future development are summarized and discussed. Firstly, the development stage of urban road traffic control in China is reviewed. Secondly, the domestic and foreign research situation of traffic signal control, traffic demand identification and traffic control simulation is summarized around road traffic control. Finally, the existing problems of traditional traffic control are discussed, and the evolution of new theories and technologies such as vehicle-road coordination, automatic driving and artificial intelligence in the future is summarized. The research emphasis and key problems in the field of traffic control are concluded.