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Formation control methods of connected and automated vehicles have been proposed to smoothly switch the structure of vehicular formations in different scenarios. In the previous research, simulations are often conducted to verify the…

Systems and Control · Electrical Eng. & Systems 2021-12-02 Mengchi Cai , Qing Xu , Chunying Yang , Jianghong Dong , Chaoyi Chen , Jiawei Wang , Jianqiang Wang , Keqiang Li

Multi-lane roads are typical scenarios in the real-world traffic system. Vehicles usually have preference on lanes according to their routes and destinations. Few of the existing studies looks into the problem of controlling vehicles to…

Robotics · Computer Science 2021-06-23 Mengchi Cai , Chaoyi Chen , Jiawei Wang , Qing Xu , Keqiang Li , Jianqiang Wang , Xiangbin Wu

In this paper, a unified multi-vehicle formation control framework for Intelligent and Connected Vehicles (ICVs) that can apply to multiple traffic scenarios is proposed. In the one-dimensional scenario, different formation geometries are…

Systems and Control · Electrical Eng. & Systems 2020-10-30 Qing Xu , Mengchi Cai , Keqiang Li , Biao Xu , Jianqiang Wang , Xiangbin Wu

This paper investigates the safe platoon formation tracking and merging control problem of connected and automated vehicles (CAVs) on curved multi-lane roads. The first novelty is the separation of the control designs into two distinct…

Systems and Control · Electrical Eng. & Systems 2025-02-17 Xiao Chen , Zhiqi Tang , Karl Henrik Johansson , Jonas Mårtensson

The cooperation of connected and automated vehicles (CAVs) has shown great potential in improving traffic efficiency during intersection management. Existing research mainly focuses on intersections where lane changing is prohibited, which…

Optimization and Control · Mathematics 2021-09-30 Chaoyi Chen , Mengchi Cai , Jiawei Wang , Kai Li , Qing Xu , Jianqiang Wang , Keqiang Li

Coordination of connected and automated vehicles (CAVs) in a mixed traffic environment poses significant challenges due to the presence of human-driven vehicles (HDVs) with stochastic dynamics and driving behavior. In earlier work, we…

Optimization and Control · Mathematics 2022-06-14 A M Ishtiaque Mahbub , Andreas A. Malikopoulos

Unsignalized intersection cooperation of connected and automated vehicles (CAVs) is able to eliminate green time loss of signalized intersections and improve traffic efficiency. Most of the existing research on unsignalized intersection…

Systems and Control · Electrical Eng. & Systems 2021-08-26 Mengchi Cai , Qing Xu , Chaoyi Chen , Jiawei Wang , Keqiang Li , Jianqiang Wang , Xiangbin Wu

We address the problem of optimally controlling Connected and Automated Vehicles (CAVs) arriving from four multi-lane roads at an intersection where they conflict in terms of safely crossing (including turns) with no collision. The…

Systems and Control · Electrical Eng. & Systems 2020-10-07 Huile Xu , Wei Xiao , Christos G. Cassandras , Yi Zhang , Li Li

Advances in vehicular communication technologies are expected to facilitate cooperative driving. Connected and Automated Vehicles (CAVs) are able to collaboratively plan and execute driving maneuvers by sharing their perceptual knowledge…

Robotics · Computer Science 2020-12-25 Roya Firoozi , Xiaojing Zhang , Francesco Borrelli

In preparing for connected and autonomous vehicles (CAVs), a worrisome aspect is the transition era which will be characterized by mixed traffic (where CAVs and human-driven vehicles (HDVs) share the roadway). Consistent with expectations…

Systems and Control · Electrical Eng. & Systems 2020-10-13 Runjia Du , Sikai Chen , Yujie Li , Jiqian Dong , Paul Young Joun Ha , Samuel Labi

This paper presents adaptive event-triggered formation control strategies for autonomous vehicles (AVs) subject to longitudinal and lateral motion uncertainties. The proposed framework explores various vehicular formations to enable safe…

Systems and Control · Electrical Eng. & Systems 2025-06-10 Ziming Wang , Yihuai Zhang , Chenguang Zhao , Huan Yu

On-ramp merging areas are deemed to be typical bottlenecks for freeway networks due to the intensive disturbances induced by the frequent merging, weaving, and lane-changing behaviors. The Connected and Autonomous Vehicles (CAVs), benefited…

Systems and Control · Electrical Eng. & Systems 2022-02-22 Jie Zhu , Ivana Tasic , Xiaobo Qu

Cooperative formation and control of autonomous vehicles (AVs) promise increased efficiency and safety on public roads. In mixed traffic flow consisting of AVs and human-driven vehicles (HDVs), the prevailing platooning of multiple AVs is…

Systems and Control · Electrical Eng. & Systems 2022-02-15 Keqiang Li , Jiawei Wang , Yang Zheng

In this paper, we establish a decentralized optimal control framework for connected and automated vehicles (CAVs) crossing multiple adjacent, multi-lane signal-free intersections to minimize energy consumption and improve traffic…

Optimization and Control · Mathematics 2022-04-18 Behdad Chalaki , Andreas A. Malikopoulos

We address the problem of optimally controlling Connected and Automated Vehicles (CAVs) arriving from two multi-lane roads and merging at multiple points where the objective is to jointly minimize the travel time and energy consumption of…

Systems and Control · Electrical Eng. & Systems 2020-06-02 Wei Xiao , Christos G. Cassandras , Calin Belta

This paper studies the cooperative driving of connected and automated vehicles (CAVs) at conflict areas (e.g., non-signalized intersections and ramping regions). Due to safety concerns, most existing studies prohibit lane change since this…

Multiagent Systems · Computer Science 2019-12-30 Huile Xu , Yi Zhang , Christos G. Cassandras , Li Li , Shuo Feng

Connected and automated vehicles (CAVs) provide the most intriguing opportunity to reduce pollution, energy consumption, and travel delays. In this paper, we address the problem of vehicle platoon formation in a traffic network with partial…

Optimization and Control · Mathematics 2021-06-23 A M Ishtiaque Mahbub , Andreas A. Malikopoulos

Platooning can serve as an effective management measure for connected and autonomous vehicles (CAVs) to ensure overall traffic efficiency. Current study focus on the longitudinal control of CAV platoons, however it still remains a…

Systems and Control · Electrical Eng. & Systems 2024-02-15 Fengqing Hu , Huan Yu

Autonomous driving technology pledges safety, convenience, and energy efficiency. Challenges include the unknown intentions of other road users: communication between vehicles and with the road infrastructure is a possible approach to…

Systems and Control · Computer Science 2018-04-12 Jacopo Guanetti , Yeojun Kim , Francesco Borrelli

Since the traffic administration at road intersections determines the capacity bottleneck of modern transportation systems, intelligent cooperative coordination for connected autonomous vehicles (CAVs) has shown to be an effective solution.…

Robotics · Computer Science 2023-11-14 Donglin Li , Tingting Zhang , Jiping Luo , Tianhao Liang , Bin Cao , Xuanli Wu , Qinyu Zhang
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