Highway traffic dynamics emerge from interactions between aggregate traffic states and individual driving behaviors, yet most models represent only one scale. This study proposes a bidirectional macro-micro coupled model integrating the Cell Transmission Model, the Intelligent Driver Model, and a MOBIL-inspired lane-ch...
Xiao Gong, Yong-Jia Wang, Zhu-Qing Wu et al.· International Symposium on S...· 0 citations
Expressway emergency response in many regions relies on fragmented, ad-hoc systems with inconsistent capabilities because unified technical construction standards are lacking. This paper proposes a five-layer construction standards framework for expressway emergency command and intelligent dispatch systems, covering sy...
Bo Xiao, Lei-Lei Zhu, Rong-Kai Peng et al.· International Symposium on S...· 0 citations
A digital twin (DT) framework for integrated operation management and control of expressway networks, demonstrated through simulation on a multi-segment corridor with on-ramp merging, offers a practical foundation for deploying digital twin technology in real-world expressway operation management.
Li-Zhi Wang, Zhao-Zheng Chen, Tian-Le Liang et al.· International Conference on...· 0 citations
The results show that coordinated demand diversion and flow regulation can improve expressway efficiency and support practical active traffic management, and indicate that coordinated demand diversion and flow regulation can improve expressway efficiency and support practical active traffic management.
Qiong-Jie Chen, Hao-Zu Sun, Jian Chen et al.· International Conference on...· 0 citations
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